2630655

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 4650048

約数和(自身を除く): 2019393

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1103, 2385, 3309, 5515, 9927, 16545, 49635, 58459, 175377, 292295, 526131, 876885, 2630655]

約数ペア:

[(1, 2630655), (3, 876885), (5, 526131), (9, 292295), (15, 175377), (45, 58459), (53, 49635), (159, 16545), (265, 9927), (477, 5515), (795, 3309), (1103, 2385)]