2279742925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{184969}}^1$

素因数の和:185025

約数の個数: 24

約数和(自身を含む): 3096397800

約数和(自身を除く): 816654875

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 184969, 924845, 3144473, 4624225, 5364101, 15722365, 26820505, 78611825, 91189717, 134102525, 455948585, 2279742925]

約数ペア:

[(1, 2279742925), (5, 455948585), (17, 134102525), (25, 91189717), (29, 78611825), (85, 26820505), (145, 15722365), (425, 5364101), (493, 4624225), (725, 3144473), (2465, 924845), (12325, 184969)]