53292025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 71881560

約数和(自身を除く): 18589535

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 3389, 15725, 16945, 57613, 84725, 125393, 288065, 626965, 1440325, 2131681, 3134825, 10658405, 53292025]

約数ペア:

[(1, 53292025), (5, 10658405), (17, 3134825), (25, 2131681), (37, 1440325), (85, 626965), (185, 288065), (425, 125393), (629, 84725), (925, 57613), (3145, 16945), (3389, 15725)]