24643905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11521

約数の個数: 32

約数和(自身を含む): 46327680

約数和(自身を除く): 21683775

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11489, 34467, 57445, 126379, 149357, 172335, 379137, 448071, 631895, 746785, 1642927, 1895685, 2240355, 4928781, 8214635, 24643905]

約数ペア:

[(1, 24643905), (3, 8214635), (5, 4928781), (11, 2240355), (13, 1895685), (15, 1642927), (33, 746785), (39, 631895), (55, 448071), (65, 379137), (143, 172335), (165, 149357), (195, 126379), (429, 57445), (715, 34467), (2145, 11489)]