41628925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 57183840

約数和(自身を除く): 15554915

約数列:

[1, 5, 13, 25, 59, 65, 167, 169, 295, 325, 767, 835, 845, 1475, 2171, 3835, 4175, 4225, 9853, 9971, 10855, 19175, 28223, 49265, 49855, 54275, 128089, 141115, 246325, 249275, 640445, 705575, 1665157, 3202225, 8325785, 41628925]

約数ペア:

[(1, 41628925), (5, 8325785), (13, 3202225), (25, 1665157), (59, 705575), (65, 640445), (167, 249275), (169, 246325), (295, 141115), (325, 128089), (767, 54275), (835, 49855), (845, 49265), (1475, 28223), (2171, 19175), (3835, 10855), (4175, 9971), (4225, 9853)]