23140975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 33716592

約数和(自身を除く): 10575617

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 6473, 32365, 71203, 84149, 161825, 356015, 420745, 925639, 1780075, 2103725, 4628195, 23140975]

約数ペア:

[(1, 23140975), (5, 4628195), (11, 2103725), (13, 1780075), (25, 925639), (55, 420745), (65, 356015), (143, 161825), (275, 84149), (325, 71203), (715, 32365), (3575, 6473)]