73930625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 99718080

約数和(自身を除く): 25787455

約数列:

[1, 5, 23, 25, 37, 115, 125, 139, 185, 575, 625, 695, 851, 925, 2875, 3197, 3475, 4255, 4625, 5143, 14375, 15985, 17375, 21275, 23125, 25715, 79925, 86875, 106375, 118289, 128575, 399625, 531875, 591445, 642875, 1998125, 2957225, 3214375, 14786125, 73930625]

約数ペア:

[(1, 73930625), (5, 14786125), (23, 3214375), (25, 2957225), (37, 1998125), (115, 642875), (125, 591445), (139, 531875), (185, 399625), (575, 128575), (625, 118289), (695, 106375), (851, 86875), (925, 79925), (2875, 25715), (3197, 23125), (3475, 21275), (4255, 17375), (4625, 15985), (5143, 14375)]