74385375

素因数分解:

$3^1\times 5^3\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 124383168

約数和(自身を除く): 49997793

約数列:

[1, 3, 5, 15, 25, 75, 125, 293, 375, 677, 879, 1465, 2031, 3385, 4395, 7325, 10155, 16925, 21975, 36625, 50775, 84625, 109875, 198361, 253875, 595083, 991805, 2975415, 4959025, 14877075, 24795125, 74385375]

約数ペア:

[(1, 74385375), (3, 24795125), (5, 14877075), (15, 4959025), (25, 2975415), (75, 991805), (125, 595083), (293, 253875), (375, 198361), (677, 109875), (879, 84625), (1465, 50775), (2031, 36625), (3385, 21975), (4395, 16925), (7325, 10155)]