11688325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 16650720

約数和(自身を除く): 4962395

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2237, 5225, 11185, 24607, 42503, 55925, 123035, 212515, 467533, 615175, 1062575, 2337665, 11688325]

約数ペア:

[(1, 11688325), (5, 2337665), (11, 1062575), (19, 615175), (25, 467533), (55, 212515), (95, 123035), (209, 55925), (275, 42503), (475, 24607), (1045, 11185), (2237, 5225)]