76319205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 131756544

約数和(自身を除く): 55437339

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 5647, 13515, 16941, 28235, 84705, 95999, 287997, 299291, 479995, 897873, 1439985, 1496455, 4489365, 5087947, 15263841, 25439735, 76319205]

約数ペア:

[(1, 76319205), (3, 25439735), (5, 15263841), (15, 5087947), (17, 4489365), (51, 1496455), (53, 1439985), (85, 897873), (159, 479995), (255, 299291), (265, 287997), (795, 95999), (901, 84705), (2703, 28235), (4505, 16941), (5647, 13515)]