103665580225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{297911}}^1$

素因数の和:298401

約数の個数: 24

約数和(自身を含む): 132987916800

約数和(自身を除く): 29322336575

約数列:

[1, 5, 25, 31, 155, 449, 775, 2245, 11225, 13919, 69595, 297911, 347975, 1489555, 7447775, 9235241, 46176205, 133762039, 230881025, 668810195, 3344050975, 4146623209, 20733116045, 103665580225]

約数ペア:

[(1, 103665580225), (5, 20733116045), (25, 4146623209), (31, 3344050975), (155, 668810195), (449, 230881025), (775, 133762039), (2245, 46176205), (11225, 9235241), (13919, 7447775), (69595, 1489555), (297911, 347975)]