56119995

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9103}}^1$

素因数の和:9251

約数の個数: 24

約数和(自身を含む): 97995456

約数和(自身を除く): 41875461

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 9103, 27309, 45515, 81927, 136545, 409635, 1247111, 3741333, 6235555, 11223999, 18706665, 56119995]

約数ペア:

[(1, 56119995), (3, 18706665), (5, 11223999), (9, 6235555), (15, 3741333), (45, 1247111), (137, 409635), (411, 136545), (685, 81927), (1233, 45515), (2055, 27309), (6165, 9103)]