39858375

素因数分解:

$3^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 66845376

約数和(自身を除く): 26987001

約数列:

[1, 3, 5, 15, 25, 75, 125, 157, 375, 471, 677, 785, 2031, 2355, 3385, 3925, 10155, 11775, 16925, 19625, 50775, 58875, 84625, 106289, 253875, 318867, 531445, 1594335, 2657225, 7971675, 13286125, 39858375]

約数ペア:

[(1, 39858375), (3, 13286125), (5, 7971675), (15, 2657225), (25, 1594335), (75, 531445), (125, 318867), (157, 253875), (375, 106289), (471, 84625), (677, 58875), (785, 50775), (2031, 19625), (2355, 16925), (3385, 11775), (3925, 10155)]