55920525

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1823}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 92732160

約数和(自身を除く): 36811635

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 1823, 2045, 5469, 6135, 9115, 10225, 27345, 30675, 45575, 136725, 745607, 2236821, 3728035, 11184105, 18640175, 55920525]

約数ペア:

[(1, 55920525), (3, 18640175), (5, 11184105), (15, 3728035), (25, 2236821), (75, 745607), (409, 136725), (1227, 45575), (1823, 30675), (2045, 27345), (5469, 10225), (6135, 9115)]