75400125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 127380864

約数和(自身を除く): 51980739

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 3001, 5025, 8375, 9003, 15005, 25125, 45015, 75025, 201067, 225075, 375125, 603201, 1005335, 1125375, 3016005, 5026675, 15080025, 25133375, 75400125]

約数ペア:

[(1, 75400125), (3, 25133375), (5, 15080025), (15, 5026675), (25, 3016005), (67, 1125375), (75, 1005335), (125, 603201), (201, 375125), (335, 225075), (375, 201067), (1005, 75025), (1675, 45015), (3001, 25125), (5025, 15005), (8375, 9003)]