9139545

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 16039296

約数和(自身を除く): 6899751

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2447, 3735, 7341, 12235, 22023, 36705, 110115, 203101, 609303, 1015505, 1827909, 3046515, 9139545]

約数ペア:

[(1, 9139545), (3, 3046515), (5, 1827909), (9, 1015505), (15, 609303), (45, 203101), (83, 110115), (249, 36705), (415, 22023), (747, 12235), (1245, 7341), (2447, 3735)]