68822975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 92306592

約数和(自身を除く): 23483617

約数列:

[1, 5, 13, 25, 65, 325, 421, 503, 2105, 2515, 5473, 6539, 10525, 12575, 27365, 32695, 136825, 163475, 211763, 1058815, 2752919, 5294075, 13764595, 68822975]

約数ペア:

[(1, 68822975), (5, 13764595), (13, 5294075), (25, 2752919), (65, 1058815), (325, 211763), (421, 163475), (503, 136825), (2105, 32695), (2515, 27365), (5473, 12575), (6539, 10525)]