942051285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2990639}}^1$

素因数の和:2990657

約数の個数: 24

約数和(自身を含む): 1866159360

約数和(自身を除く): 924108075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2990639, 8971917, 14953195, 20934473, 26915751, 44859585, 62803419, 104672365, 134578755, 188410257, 314017095, 942051285]

約数ペア:

[(1, 942051285), (3, 314017095), (5, 188410257), (7, 134578755), (9, 104672365), (15, 62803419), (21, 44859585), (35, 26915751), (45, 20934473), (63, 14953195), (105, 8971917), (315, 2990639)]