57247905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 108254016

約数和(自身を除く): 51006111

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2053, 2145, 2535, 5577, 6159, 9295, 10265, 22583, 26689, 27885, 30795, 67749, 80067, 112915, 133445, 293579, 338745, 346957, 400335, 880737, 1040871, 1467895, 1734785, 3816527, 4403685, 5204355, 11449581, 19082635, 57247905]

約数ペア:

[(1, 57247905), (3, 19082635), (5, 11449581), (11, 5204355), (13, 4403685), (15, 3816527), (33, 1734785), (39, 1467895), (55, 1040871), (65, 880737), (143, 400335), (165, 346957), (169, 338745), (195, 293579), (429, 133445), (507, 112915), (715, 80067), (845, 67749), (1859, 30795), (2053, 27885), (2145, 26689), (2535, 22583), (5577, 10265), (6159, 9295)]