202419925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 261626112

約数和(自身を除く): 59206187

約数列:

[1, 5, 25, 31, 107, 155, 535, 775, 2441, 2675, 3317, 12205, 16585, 61025, 75671, 82925, 261187, 378355, 1305935, 1891775, 6529675, 8096797, 40483985, 202419925]

約数ペア:

[(1, 202419925), (5, 40483985), (25, 8096797), (31, 6529675), (107, 1891775), (155, 1305935), (535, 378355), (775, 261187), (2441, 82925), (2675, 75671), (3317, 61025), (12205, 16585)]