7932425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 10344576

約数和(自身を除く): 2412151

約数列:

[1, 5, 25, 43, 47, 157, 215, 235, 785, 1075, 1175, 2021, 3925, 6751, 7379, 10105, 33755, 36895, 50525, 168775, 184475, 317297, 1586485, 7932425]

約数ペア:

[(1, 7932425), (5, 1586485), (25, 317297), (43, 184475), (47, 168775), (157, 50525), (215, 36895), (235, 33755), (785, 10105), (1075, 7379), (1175, 6751), (2021, 3925)]