56611969825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{709201}}^1$

素因数の和:709345

約数の個数: 24

約数和(自身を含む): 73166951936

約数和(自身を除く): 16554982111

約数列:

[1, 5, 25, 31, 103, 155, 515, 775, 2575, 3193, 15965, 79825, 709201, 3546005, 17730025, 21985231, 73047703, 109926155, 365238515, 549630775, 1826192575, 2264478793, 11322393965, 56611969825]

約数ペア:

[(1, 56611969825), (5, 11322393965), (25, 2264478793), (31, 1826192575), (103, 549630775), (155, 365238515), (515, 109926155), (775, 73047703), (2575, 21985231), (3193, 17730025), (15965, 3546005), (79825, 709201)]