125628285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8317}}^1$

素因数の和:8397

約数の個数: 32

約数和(自身を含む): 215602560

約数和(自身を除く): 89974275

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 8317, 15105, 24951, 41585, 124755, 158023, 440801, 474069, 790115, 1322403, 2204005, 2370345, 6612015, 8375219, 25125657, 41876095, 125628285]

約数ペア:

[(1, 125628285), (3, 41876095), (5, 25125657), (15, 8375219), (19, 6612015), (53, 2370345), (57, 2204005), (95, 1322403), (159, 790115), (265, 474069), (285, 440801), (795, 158023), (1007, 124755), (3021, 41585), (5035, 24951), (8317, 15105)]