123244165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{117937}}^1$

素因数の和:117972

約数の個数: 16

約数和(自身を含む): 169830720

約数和(自身を除く): 46586555

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 117937, 589685, 1297307, 2240803, 6486535, 11204015, 24648833, 123244165]

約数ペア:

[(1, 123244165), (5, 24648833), (11, 11204015), (19, 6486535), (55, 2240803), (95, 1297307), (209, 589685), (1045, 117937)]