8284545

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 6605055

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 563, 981, 1635, 1689, 2815, 2943, 4905, 5067, 8445, 14715, 15201, 25335, 61367, 76005, 184101, 306835, 552303, 920505, 1656909, 2761515, 8284545]

約数ペア:

[(1, 8284545), (3, 2761515), (5, 1656909), (9, 920505), (15, 552303), (27, 306835), (45, 184101), (109, 76005), (135, 61367), (327, 25335), (545, 15201), (563, 14715), (981, 8445), (1635, 5067), (1689, 4905), (2815, 2943)]