27379665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 51617280

約数和(自身を除く): 24237615

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1033, 1395, 1767, 2945, 3099, 5165, 5301, 8835, 9297, 15495, 19627, 26505, 32023, 46485, 58881, 96069, 98135, 160115, 176643, 288207, 294405, 480345, 608437, 883215, 1441035, 1825311, 3042185, 5475933, 9126555, 27379665]

約数ペア:

[(1, 27379665), (3, 9126555), (5, 5475933), (9, 3042185), (15, 1825311), (19, 1441035), (31, 883215), (45, 608437), (57, 480345), (93, 294405), (95, 288207), (155, 176643), (171, 160115), (279, 98135), (285, 96069), (465, 58881), (589, 46485), (855, 32023), (1033, 26505), (1395, 19627), (1767, 15495), (2945, 9297), (3099, 8835), (5165, 5301)]