숫자 64116225
소인수분해
소인수분해 | 3 * 3 * 3 * 5 * 5 * 43 * 47 * 47 |
약수 | 1, 3, 5, 9, 15, 25, 27, 43, 45, 47, 75, 129, 135, 141, 215, 225, 235, 387, 423, 645, 675, 705, 1075, 1161, 1175, 1269, 1935, 2021, 2115, 2209, 3225, 3525, 5805, 6063, 6345, 6627, 9675, 10105, 10575, 11045, 18189, 19881, 29025, 30315, 31725, 33135, 50525, 54567, 55225, 59643, 90945, 94987, 99405, 151575, 165675, 272835, 284961, 298215, 454725, 474935, 497025, 854883, 1364175, 1424805, 1491075, 2374675, 2564649, 4274415, 7124025, 12823245, 21372075, 64116225 |
약수의 개수 | 72 |
약수의 합 | 123141920 |
성질
표기
바이너리 | 11110100100101011000000001 |
8진수 | 364453001 |
16진수 | 3d25601 |