272935025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3583}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 370642944

約数和(自身を除く): 97707919

約数列:

[1, 5, 11, 25, 55, 275, 277, 1385, 3047, 3583, 6925, 15235, 17915, 39413, 76175, 89575, 197065, 985325, 992491, 4962455, 10917401, 24812275, 54587005, 272935025]

約数ペア:

[(1, 272935025), (5, 54587005), (11, 24812275), (25, 10917401), (55, 4962455), (275, 992491), (277, 985325), (1385, 197065), (3047, 89575), (3583, 76175), (6925, 39413), (15235, 17915)]