2247490125

素因数分解:

$3^3\times 5^3\times {\mathrm{665923}}^1$

素因数の和:665947

約数の個数: 32

約数和(自身を含む): 4155365760

約数和(自身を除く): 1907875635

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 665923, 1997769, 3329615, 5993307, 9988845, 16648075, 17979921, 29966535, 49944225, 83240375, 89899605, 149832675, 249721125, 449498025, 749163375, 2247490125]

約数ペア:

[(1, 2247490125), (3, 749163375), (5, 449498025), (9, 249721125), (15, 149832675), (25, 89899605), (27, 83240375), (45, 49944225), (75, 29966535), (125, 17979921), (135, 16648075), (225, 9988845), (375, 5993307), (675, 3329615), (1125, 1997769), (3375, 665923)]