39662125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 52056576

約数和(自身を除く): 12394451

約数列:

[1, 5, 25, 43, 47, 125, 157, 215, 235, 785, 1075, 1175, 2021, 3925, 5375, 5875, 6751, 7379, 10105, 19625, 33755, 36895, 50525, 168775, 184475, 252625, 317297, 843875, 922375, 1586485, 7932425, 39662125]

約数ペア:

[(1, 39662125), (5, 7932425), (25, 1586485), (43, 922375), (47, 843875), (125, 317297), (157, 252625), (215, 184475), (235, 168775), (785, 50525), (1075, 36895), (1175, 33755), (2021, 19625), (3925, 10105), (5375, 7379), (5875, 6751)]