120561125

素因数分解:

$5^3\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3845

約数の個数: 16

約数和(自身を含む): 151057920

約数和(自身を除く): 30496795

約数列:

[1, 5, 25, 125, 271, 1355, 3559, 6775, 17795, 33875, 88975, 444875, 964489, 4822445, 24112225, 120561125]

約数ペア:

[(1, 120561125), (5, 24112225), (25, 4822445), (125, 964489), (271, 444875), (1355, 88975), (3559, 33875), (6775, 17795)]