313804935

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1$

素因数の和:6245

約数の個数: 40

約数和(自身を含む): 567046656

約数和(自身を除く): 253241721

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 5715, 6101, 10287, 17145, 18303, 30505, 51435, 54909, 91515, 164727, 274545, 494181, 774827, 823635, 2324481, 2470905, 3874135, 6973443, 11622405, 20920329, 34867215, 62760987, 104601645, 313804935]

約数ペア:

[(1, 313804935), (3, 104601645), (5, 62760987), (9, 34867215), (15, 20920329), (27, 11622405), (45, 6973443), (81, 3874135), (127, 2470905), (135, 2324481), (381, 823635), (405, 774827), (635, 494181), (1143, 274545), (1905, 164727), (3429, 91515), (5715, 54909), (6101, 51435), (10287, 30505), (17145, 18303)]