66385495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41621}}^1$

素因数の和:41666

約数の個数: 16

約数和(自身を含む): 89903520

約数和(自身を除く): 23518025

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 41621, 208105, 457831, 1207009, 2289155, 6035045, 13277099, 66385495]

約数ペア:

[(1, 66385495), (5, 13277099), (11, 6035045), (29, 2289155), (55, 1207009), (145, 457831), (319, 208105), (1595, 41621)]