7161125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 9097920

約数和(自身を除く): 1936795

約数列:

[1, 5, 25, 59, 125, 295, 971, 1475, 4855, 7375, 24275, 57289, 121375, 286445, 1432225, 7161125]

約数ペア:

[(1, 7161125), (5, 1432225), (25, 286445), (59, 121375), (125, 57289), (295, 24275), (971, 7375), (1475, 4855)]