20146918455

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3639913}}^1$

素因数の和:3639968

約数の個数: 32

約数和(自身を含む): 36690333120

約数和(自身を除く): 16543414665

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 3639913, 10919739, 18199565, 32759217, 54598695, 98277651, 149236433, 163796085, 447709299, 491388255, 746182165, 1343127897, 2238546495, 4029383691, 6715639485, 20146918455]

約数ペア:

[(1, 20146918455), (3, 6715639485), (5, 4029383691), (9, 2238546495), (15, 1343127897), (27, 746182165), (41, 491388255), (45, 447709299), (123, 163796085), (135, 149236433), (205, 98277651), (369, 54598695), (615, 32759217), (1107, 18199565), (1845, 10919739), (5535, 3639913)]