1053855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 1993680

約数和(自身を除く): 939825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2129, 6387, 10645, 19161, 23419, 31935, 70257, 95805, 117095, 210771, 351285, 1053855]

約数ペア:

[(1, 1053855), (3, 351285), (5, 210771), (9, 117095), (11, 95805), (15, 70257), (33, 31935), (45, 23419), (55, 19161), (99, 10645), (165, 6387), (495, 2129)]