2016315495

素因数分解:

$3^2\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{9491}}^1$

素因数の和:14223

約数の個数: 24

約数和(自身を含む): 3496055472

約数和(自身を除く): 1479739977

約数列:

[1, 3, 5, 9, 15, 45, 4721, 9491, 14163, 23605, 28473, 42489, 47455, 70815, 85419, 142365, 212445, 427095, 44807011, 134421033, 224035055, 403263099, 672105165, 2016315495]

約数ペア:

[(1, 2016315495), (3, 672105165), (5, 403263099), (9, 224035055), (15, 134421033), (45, 44807011), (4721, 427095), (9491, 212445), (14163, 142365), (23605, 85419), (28473, 70815), (42489, 47455)]