1882258560005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12343}}^1\times {\mathrm{29411}}^1$

素因数の和:41837

約数の個数: 32

約数和(自身を含む): 2431061330688

約数和(自身を除く): 548802770683

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 12343, 29411, 61715, 147055, 209831, 499987, 752923, 1049155, 1794071, 2499935, 3764615, 8970355, 12799691, 30499207, 63998455, 152496035, 363019973, 1815099865, 6171339541, 22144218353, 30856697705, 110721091765, 376451712001, 1882258560005]

約数ペア:

[(1, 1882258560005), (5, 376451712001), (17, 110721091765), (61, 30856697705), (85, 22144218353), (305, 6171339541), (1037, 1815099865), (5185, 363019973), (12343, 152496035), (29411, 63998455), (61715, 30499207), (147055, 12799691), (209831, 8970355), (499987, 3764615), (752923, 2499935), (1049155, 1794071)]