129334545

素因数分解:

$3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2179}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 224452800

約数和(自身を除く): 95118255

約数列:

[1, 3, 5, 9, 15, 45, 1319, 2179, 3957, 6537, 6595, 10895, 11871, 19611, 19785, 32685, 59355, 98055, 2874101, 8622303, 14370505, 25866909, 43111515, 129334545]

約数ペア:

[(1, 129334545), (3, 43111515), (5, 25866909), (9, 14370505), (15, 8622303), (45, 2874101), (1319, 98055), (2179, 59355), (3957, 32685), (6537, 19785), (6595, 19611), (10895, 11871)]