973576215

素因数分解:

$3^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{19163}}^1$

素因数の和:20303

約数の個数: 24

約数和(自身を含む): 1689114960

約数和(自身を除く): 715538745

約数列:

[1, 3, 5, 9, 15, 45, 1129, 3387, 5645, 10161, 16935, 19163, 50805, 57489, 95815, 172467, 287445, 862335, 21635027, 64905081, 108175135, 194715243, 324525405, 973576215]

約数ペア:

[(1, 973576215), (3, 324525405), (5, 194715243), (9, 108175135), (15, 64905081), (45, 21635027), (1129, 862335), (3387, 287445), (5645, 172467), (10161, 95815), (16935, 57489), (19163, 50805)]