149402525

素因数分解:

$5^2\times {\mathrm{661}}^1\times {\mathrm{9041}}^1$

素因数の和:9712

約数の個数: 12

約数和(自身を含む): 185559924

約数和(自身を除く): 36157399

約数列:

[1, 5, 25, 661, 3305, 9041, 16525, 45205, 226025, 5976101, 29880505, 149402525]

約数ペア:

[(1, 149402525), (5, 29880505), (25, 5976101), (661, 226025), (3305, 45205), (9041, 16525)]