129622725

素因数分解:

$3^2\times 5^2\times {\mathrm{576101}}^1$

素因数の和:576117

約数の個数: 18

約数和(自身を含む): 232169106

約数和(自身を除く): 102546381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 576101, 1728303, 2880505, 5184909, 8641515, 14402525, 25924545, 43207575, 129622725]

約数ペア:

[(1, 129622725), (3, 43207575), (5, 25924545), (9, 14402525), (15, 8641515), (25, 5184909), (45, 2880505), (75, 1728303), (225, 576101)]