12184225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 16115040

約数和(自身を除く): 3930815

約数列:

[1, 5, 19, 25, 95, 113, 227, 475, 565, 1135, 2147, 2825, 4313, 5675, 10735, 21565, 25651, 53675, 107825, 128255, 487369, 641275, 2436845, 12184225]

約数ペア:

[(1, 12184225), (5, 2436845), (19, 641275), (25, 487369), (95, 128255), (113, 107825), (227, 53675), (475, 25651), (565, 21565), (1135, 10735), (2147, 5675), (2825, 4313)]