118220225

素因数分解:

$5^2\times {\mathrm{1451}}^1\times {\mathrm{3259}}^1$

素因数の和:4720

約数の個数: 12

約数和(自身を含む): 146739120

約数和(自身を除く): 28518895

約数列:

[1, 5, 25, 1451, 3259, 7255, 16295, 36275, 81475, 4728809, 23644045, 118220225]

約数ペア:

[(1, 118220225), (5, 23644045), (25, 4728809), (1451, 81475), (3259, 36275), (7255, 16295)]