246409245

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{22721}}^1$

素因数の和:22973

約数の個数: 24

約数和(自身を含む): 428900472

約数和(自身を除く): 182491227

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 10845, 22721, 68163, 113605, 204489, 340815, 1022445, 5475761, 16427283, 27378805, 49281849, 82136415, 246409245]

約数ペア:

[(1, 246409245), (3, 82136415), (5, 49281849), (9, 27378805), (15, 16427283), (45, 5475761), (241, 1022445), (723, 340815), (1205, 204489), (2169, 113605), (3615, 68163), (10845, 22721)]