11387745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 20862036

約数和(自身を除く): 9474291

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 701, 855, 1083, 1805, 2103, 3249, 3505, 5415, 6309, 10515, 13319, 16245, 31545, 39957, 66595, 119871, 199785, 253061, 599355, 759183, 1265305, 2277549, 3795915, 11387745]

約数ペア:

[(1, 11387745), (3, 3795915), (5, 2277549), (9, 1265305), (15, 759183), (19, 599355), (45, 253061), (57, 199785), (95, 119871), (171, 66595), (285, 39957), (361, 31545), (701, 16245), (855, 13319), (1083, 10515), (1805, 6309), (2103, 5415), (3249, 3505)]