56160615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 105636960

約数和(自身を除く): 49476345

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 701, 735, 763, 1635, 2103, 2289, 3505, 3815, 4907, 5341, 10515, 11445, 14721, 16023, 24535, 26705, 34349, 73605, 76409, 80115, 103047, 171745, 229227, 382045, 515235, 534863, 1146135, 1604589, 2674315, 3744041, 8022945, 11232123, 18720205, 56160615]

約数ペア:

[(1, 56160615), (3, 18720205), (5, 11232123), (7, 8022945), (15, 3744041), (21, 2674315), (35, 1604589), (49, 1146135), (105, 534863), (109, 515235), (147, 382045), (245, 229227), (327, 171745), (545, 103047), (701, 80115), (735, 76409), (763, 73605), (1635, 34349), (2103, 26705), (2289, 24535), (3505, 16023), (3815, 14721), (4907, 11445), (5341, 10515)]