38418385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1259}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 10570415

約数列:

[1, 5, 17, 85, 359, 1259, 1795, 6103, 6295, 21403, 30515, 107015, 451981, 2259905, 7683677, 38418385]

約数ペア:

[(1, 38418385), (5, 7683677), (17, 2259905), (85, 451981), (359, 107015), (1259, 30515), (1795, 21403), (6103, 6295)]