5520105

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 9626760

約数和(自身を除く): 4106655

約数列:

[1, 3, 5, 9, 15, 45, 241, 509, 723, 1205, 1527, 2169, 2545, 3615, 4581, 7635, 10845, 22905, 122669, 368007, 613345, 1104021, 1840035, 5520105]

約数ペア:

[(1, 5520105), (3, 1840035), (5, 1104021), (9, 613345), (15, 368007), (45, 122669), (241, 22905), (509, 10845), (723, 7635), (1205, 4581), (1527, 3615), (2169, 2545)]