120793905

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25087}}^1$

素因数の和:25205

約数の個数: 24

約数和(自身を含む): 211341312

約数和(自身を除く): 90547407

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 25087, 75261, 125435, 225783, 376305, 1128915, 2684309, 8052927, 13421545, 24158781, 40264635, 120793905]

約数ペア:

[(1, 120793905), (3, 40264635), (5, 24158781), (9, 13421545), (15, 8052927), (45, 2684309), (107, 1128915), (321, 376305), (535, 225783), (963, 125435), (1605, 75261), (4815, 25087)]