57217485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22571}}^1$

素因数の和:22605

約数の個数: 24

約数和(自身を含む): 99136224

約数和(自身を除く): 41918739

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 22571, 67713, 112855, 293423, 338565, 880269, 1467115, 3814499, 4401345, 11443497, 19072495, 57217485]

約数ペア:

[(1, 57217485), (3, 19072495), (5, 11443497), (13, 4401345), (15, 3814499), (39, 1467115), (65, 880269), (169, 338565), (195, 293423), (507, 112855), (845, 67713), (2535, 22571)]