25225605

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:11985

約数の個数: 24

約数和(自身を含む): 44658432

約数和(自身を除く): 19432827

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11927, 35781, 59635, 107343, 178905, 536715, 560569, 1681707, 2802845, 5045121, 8408535, 25225605]

約数ペア:

[(1, 25225605), (3, 8408535), (5, 5045121), (9, 2802845), (15, 1681707), (45, 560569), (47, 536715), (141, 178905), (235, 107343), (423, 59635), (705, 35781), (2115, 11927)]