1950420885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{16453}}^1$

素因数の和:17597

約数の個数: 32

約数和(自身を含む): 3569859840

約数和(自身を除く): 1619438955

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1129, 3387, 5645, 7903, 16453, 16935, 23709, 39515, 49359, 82265, 115171, 118545, 246795, 345513, 575855, 1727565, 18575437, 55726311, 92877185, 130028059, 278631555, 390084177, 650140295, 1950420885]

約数ペア:

[(1, 1950420885), (3, 650140295), (5, 390084177), (7, 278631555), (15, 130028059), (21, 92877185), (35, 55726311), (105, 18575437), (1129, 1727565), (3387, 575855), (5645, 345513), (7903, 246795), (16453, 118545), (16935, 115171), (23709, 82265), (39515, 49359)]