39331925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 50705832

約数和(自身を除く): 11373907

約数列:

[1, 5, 25, 37, 101, 185, 421, 505, 925, 2105, 2525, 3737, 10525, 15577, 18685, 42521, 77885, 93425, 212605, 389425, 1063025, 1573277, 7866385, 39331925]

約数ペア:

[(1, 39331925), (5, 7866385), (25, 1573277), (37, 1063025), (101, 389425), (185, 212605), (421, 93425), (505, 77885), (925, 42521), (2105, 18685), (2525, 15577), (3737, 10525)]