22965705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72907}}^1$

素因数の和:72925

約数の個数: 24

約数和(自身を含む): 45494592

約数和(自身を除く): 22528887

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72907, 218721, 364535, 510349, 656163, 1093605, 1531047, 2551745, 3280815, 4593141, 7655235, 22965705]

約数ペア:

[(1, 22965705), (3, 7655235), (5, 4593141), (7, 3280815), (9, 2551745), (15, 1531047), (21, 1093605), (35, 656163), (45, 510349), (63, 364535), (105, 218721), (315, 72907)]