56347525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 75635784

約数和(自身を除く): 19288259

約数列:

[1, 5, 13, 25, 65, 281, 325, 617, 1405, 3085, 3653, 7025, 8021, 15425, 18265, 40105, 91325, 173377, 200525, 866885, 2253901, 4334425, 11269505, 56347525]

約数ペア:

[(1, 56347525), (5, 11269505), (13, 4334425), (25, 2253901), (65, 866885), (281, 200525), (325, 173377), (617, 91325), (1405, 40105), (3085, 18265), (3653, 15425), (7025, 8021)]