2586285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 4828824

約数和(自身を除く): 2242539

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4421, 13263, 22105, 39789, 57473, 66315, 172419, 198945, 287365, 517257, 862095, 2586285]

約数ペア:

[(1, 2586285), (3, 862095), (5, 517257), (9, 287365), (13, 198945), (15, 172419), (39, 66315), (45, 57473), (65, 39789), (117, 22105), (195, 13263), (585, 4421)]