17962165

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 24177960

約数和(自身を除く): 6215795

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 733, 845, 1885, 3665, 4901, 9529, 21257, 24505, 47645, 106285, 123877, 276341, 619385, 1381705, 3592433, 17962165]

約数ペア:

[(1, 17962165), (5, 3592433), (13, 1381705), (29, 619385), (65, 276341), (145, 123877), (169, 106285), (377, 47645), (733, 24505), (845, 21257), (1885, 9529), (3665, 4901)]