64492125

素因数分解:

$3^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 107927040

約数和(自身を除く): 43434915

約数列:

[1, 3, 5, 15, 25, 75, 125, 229, 375, 687, 751, 1145, 2253, 3435, 3755, 5725, 11265, 17175, 18775, 28625, 56325, 85875, 93875, 171979, 281625, 515937, 859895, 2579685, 4299475, 12898425, 21497375, 64492125]

約数ペア:

[(1, 64492125), (3, 21497375), (5, 12898425), (15, 4299475), (25, 2579685), (75, 859895), (125, 515937), (229, 281625), (375, 171979), (687, 93875), (751, 85875), (1145, 56325), (2253, 28625), (3435, 18775), (3755, 17175), (5725, 11265)]