12622725

素因数分解:

$3^2\times 5^2\times {\mathrm{56101}}^1$

素因数の和:56117

約数の個数: 18

約数和(自身を含む): 22609106

約数和(自身を除く): 9986381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56101, 168303, 280505, 504909, 841515, 1402525, 2524545, 4207575, 12622725]

約数ペア:

[(1, 12622725), (3, 4207575), (5, 2524545), (9, 1402525), (15, 841515), (25, 504909), (45, 280505), (75, 168303), (225, 56101)]