87490975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24473}}^1$

素因数の和:24507

約数の個数: 24

約数和(自身を含む): 127460592

約数和(自身を除く): 39969617

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 24473, 122365, 269203, 318149, 611825, 1346015, 1590745, 3499639, 6730075, 7953725, 17498195, 87490975]

約数ペア:

[(1, 87490975), (5, 17498195), (11, 7953725), (13, 6730075), (25, 3499639), (55, 1590745), (65, 1346015), (143, 611825), (275, 318149), (325, 269203), (715, 122365), (3575, 24473)]