8183825

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 11067000

約数和(自身を除く): 2883175

約数列:

[1, 5, 13, 25, 65, 149, 169, 325, 745, 845, 1937, 2197, 3725, 4225, 9685, 10985, 25181, 48425, 54925, 125905, 327353, 629525, 1636765, 8183825]

約数ペア:

[(1, 8183825), (5, 1636765), (13, 629525), (25, 327353), (65, 125905), (149, 54925), (169, 48425), (325, 25181), (745, 10985), (845, 9685), (1937, 4225), (2197, 3725)]