9966555

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 17365920

約数和(自身を除く): 7399365

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 919, 1205, 2169, 2757, 3615, 4595, 8271, 10845, 13785, 41355, 221479, 664437, 1107395, 1993311, 3322185, 9966555]

約数ペア:

[(1, 9966555), (3, 3322185), (5, 1993311), (9, 1107395), (15, 664437), (45, 221479), (241, 41355), (723, 13785), (919, 10845), (1205, 8271), (2169, 4595), (2757, 3615)]