10806225

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 18004800

約数和(自身を除く): 7198575

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 967, 2235, 2901, 3725, 4835, 11175, 14505, 24175, 72525, 144083, 432249, 720415, 2161245, 3602075, 10806225]

約数ペア:

[(1, 10806225), (3, 3602075), (5, 2161245), (15, 720415), (25, 432249), (75, 144083), (149, 72525), (447, 24175), (745, 14505), (967, 11175), (2235, 4835), (2901, 3725)]