45151865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20080

約数の個数: 16

約数和(自身を含む): 60552576

約数和(自身を除く): 15400711

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 20023, 100115, 220253, 820943, 1101265, 4104715, 9030373, 45151865]

約数ペア:

[(1, 45151865), (5, 9030373), (11, 4104715), (41, 1101265), (55, 820943), (205, 220253), (451, 100115), (2255, 20023)]