4182425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 5921496

約数和(自身を除く): 1739071

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 757, 1105, 3785, 5525, 9841, 12869, 18925, 49205, 64345, 167297, 246025, 321725, 836485, 4182425]

約数ペア:

[(1, 4182425), (5, 836485), (13, 321725), (17, 246025), (25, 167297), (65, 64345), (85, 49205), (221, 18925), (325, 12869), (425, 9841), (757, 5525), (1105, 3785)]