75610125

素因数分解:

$3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 143320320

約数和(自身を除く): 67710195

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 125, 129, 135, 215, 225, 375, 387, 521, 645, 675, 1075, 1125, 1161, 1563, 1935, 2605, 3225, 3375, 4689, 5375, 5805, 7815, 9675, 13025, 14067, 16125, 22403, 23445, 29025, 39075, 48375, 65125, 67209, 70335, 112015, 117225, 145125, 195375, 201627, 336045, 351675, 560075, 586125, 604881, 1008135, 1680225, 1758375, 2800375, 3024405, 5040675, 8401125, 15122025, 25203375, 75610125]

約数ペア:

[(1, 75610125), (3, 25203375), (5, 15122025), (9, 8401125), (15, 5040675), (25, 3024405), (27, 2800375), (43, 1758375), (45, 1680225), (75, 1008135), (125, 604881), (129, 586125), (135, 560075), (215, 351675), (225, 336045), (375, 201627), (387, 195375), (521, 145125), (645, 117225), (675, 112015), (1075, 70335), (1125, 67209), (1161, 65125), (1563, 48375), (1935, 39075), (2605, 29025), (3225, 23445), (3375, 22403), (4689, 16125), (5375, 14067), (5805, 13025), (7815, 9675)]