133350345

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21319}}^1$

素因数の和:21469

約数の個数: 24

約数和(自身を含む): 232814400

約数和(自身を除く): 99464055

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 21319, 63957, 106595, 191871, 319785, 959355, 2963341, 8890023, 14816705, 26670069, 44450115, 133350345]

約数ペア:

[(1, 133350345), (3, 44450115), (5, 26670069), (9, 14816705), (15, 8890023), (45, 2963341), (139, 959355), (417, 319785), (695, 191871), (1251, 106595), (2085, 63957), (6255, 21319)]