797725845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6379}}^1$

素因数の和:6794

約数の個数: 48

約数和(自身を含む): 1584485760

約数和(自身を除く): 786759915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 397, 1191, 1985, 2779, 3573, 5955, 6379, 8337, 13895, 17865, 19137, 25011, 31895, 41685, 44653, 57411, 95685, 125055, 133959, 223265, 287055, 401877, 669795, 2009385, 2532463, 7597389, 12662315, 17727241, 22792167, 37986945, 53181723, 88636205, 113960835, 159545169, 265908615, 797725845]

約数ペア:

[(1, 797725845), (3, 265908615), (5, 159545169), (7, 113960835), (9, 88636205), (15, 53181723), (21, 37986945), (35, 22792167), (45, 17727241), (63, 12662315), (105, 7597389), (315, 2532463), (397, 2009385), (1191, 669795), (1985, 401877), (2779, 287055), (3573, 223265), (5955, 133959), (6379, 125055), (8337, 95685), (13895, 57411), (17865, 44653), (19137, 41685), (25011, 31895)]