10955555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 14617344

約数和(自身を除く): 3661789

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 5437, 27185, 70681, 168547, 353405, 842735, 2191111, 10955555]

約数ペア:

[(1, 10955555), (5, 2191111), (13, 842735), (31, 353405), (65, 168547), (155, 70681), (403, 27185), (2015, 5437)]