1942451982185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{159806827}}^1$

素因数の和:159806873

約数の個数: 32

約数和(自身を含む): 2899535087232

約数和(自身を除く): 957083105047

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 159806827, 799034135, 1757875097, 2077488751, 2716716059, 8789375485, 10387443755, 13583580295, 22852376261, 29883876649, 35317308767, 114261881305, 149419383245, 176586543835, 388490396437, 1942451982185]

約数ペア:

[(1, 1942451982185), (5, 388490396437), (11, 176586543835), (13, 149419383245), (17, 114261881305), (55, 35317308767), (65, 29883876649), (85, 22852376261), (143, 13583580295), (187, 10387443755), (221, 8789375485), (715, 2716716059), (935, 2077488751), (1105, 1757875097), (2431, 799034135), (12155, 159806827)]