137643180885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1959473}}^1$

素因数の和:1959714

約数の個数: 48

約数和(自身を含む): 273887437824

約数和(自身を除く): 136244256939

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 1115, 1561, 2007, 3345, 4683, 7805, 10035, 14049, 23415, 70245, 1959473, 5878419, 9797365, 13716311, 17635257, 29392095, 41148933, 68581555, 88176285, 123446799, 205744665, 436962479, 617233995, 1310887437, 2184812395, 3058737353, 3932662311, 6554437185, 9176212059, 15293686765, 19663311555, 27528636177, 45881060295, 137643180885]

約数ペア:

[(1, 137643180885), (3, 45881060295), (5, 27528636177), (7, 19663311555), (9, 15293686765), (15, 9176212059), (21, 6554437185), (35, 3932662311), (45, 3058737353), (63, 2184812395), (105, 1310887437), (223, 617233995), (315, 436962479), (669, 205744665), (1115, 123446799), (1561, 88176285), (2007, 68581555), (3345, 41148933), (4683, 29392095), (7805, 17635257), (10035, 13716311), (14049, 9797365), (23415, 5878419), (70245, 1959473)]