2255393665

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{1039}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 3129984000

約数和(自身を除く): 874590335

約数列:

[1, 5, 7, 35, 109, 545, 569, 763, 1039, 2845, 3815, 3983, 5195, 7273, 19915, 36365, 62021, 113251, 310105, 434147, 566255, 591191, 792757, 2170735, 2955955, 3963785, 4138337, 20691685, 64439819, 322199095, 451078733, 2255393665]

約数ペア:

[(1, 2255393665), (5, 451078733), (7, 322199095), (35, 64439819), (109, 20691685), (545, 4138337), (569, 3963785), (763, 2955955), (1039, 2170735), (2845, 792757), (3815, 591191), (3983, 566255), (5195, 434147), (7273, 310105), (19915, 113251), (36365, 62021)]