4891921485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1\times {\mathrm{5449}}^1$

素因数の和:10909

約数の個数: 32

約数和(自身を含む): 8541763200

約数和(自身を除く): 3649841715

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 5441, 5449, 16323, 16347, 27205, 27245, 59851, 59939, 81615, 81735, 179553, 179817, 299255, 299695, 897765, 899085, 29648009, 88944027, 148240045, 326128099, 444720135, 978384297, 1630640495, 4891921485]

約数ペア:

[(1, 4891921485), (3, 1630640495), (5, 978384297), (11, 444720135), (15, 326128099), (33, 148240045), (55, 88944027), (165, 29648009), (5441, 899085), (5449, 897765), (16323, 299695), (16347, 299255), (27205, 179817), (27245, 179553), (59851, 81735), (59939, 81615)]