52712725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 70788872

約数和(自身を除く): 18076147

約数列:

[1, 5, 13, 25, 65, 241, 325, 673, 1205, 3133, 3365, 6025, 8749, 15665, 16825, 43745, 78325, 162193, 218725, 810965, 2108509, 4054825, 10542545, 52712725]

約数ペア:

[(1, 52712725), (5, 10542545), (13, 4054825), (25, 2108509), (65, 810965), (241, 218725), (325, 162193), (673, 78325), (1205, 43745), (3133, 16825), (3365, 15665), (6025, 8749)]