201995794665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27880717}}^1$

素因数の和:27880758

約数の個数: 48

約数和(自身を含む): 417541632768

約数和(自身を除く): 215545838103

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 27880717, 83642151, 139403585, 195165019, 250926453, 418210755, 585495057, 641256491, 975825095, 1254632265, 1756485171, 1923769473, 2927475285, 3206282455, 4488795437, 5771308419, 8782425855, 9618847365, 13466386311, 22443977185, 28856542095, 40399158933, 67331931555, 201995794665]

約数ペア:

[(1, 201995794665), (3, 67331931555), (5, 40399158933), (7, 28856542095), (9, 22443977185), (15, 13466386311), (21, 9618847365), (23, 8782425855), (35, 5771308419), (45, 4488795437), (63, 3206282455), (69, 2927475285), (105, 1923769473), (115, 1756485171), (161, 1254632265), (207, 975825095), (315, 641256491), (345, 585495057), (483, 418210755), (805, 250926453), (1035, 195165019), (1449, 139403585), (2415, 83642151), (7245, 27880717)]