69351325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 92851200

約数和(自身を除く): 23499875

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 4159, 16675, 20795, 95657, 103975, 120611, 478285, 603055, 2391425, 2774053, 3015275, 13870265, 69351325]

約数ペア:

[(1, 69351325), (5, 13870265), (23, 3015275), (25, 2774053), (29, 2391425), (115, 603055), (145, 478285), (575, 120611), (667, 103975), (725, 95657), (3335, 20795), (4159, 16675)]