20172843135

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4621499}}^1$

素因数の和:4621607

約数の個数: 24

約数和(自身を含む): 35326746000

約数和(自身を除く): 15153902865

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 4621499, 13864497, 23107495, 41593491, 69322485, 207967455, 448285403, 1344856209, 2241427015, 4034568627, 6724281045, 20172843135]

約数ペア:

[(1, 20172843135), (3, 6724281045), (5, 4034568627), (9, 2241427015), (15, 1344856209), (45, 448285403), (97, 207967455), (291, 69322485), (485, 41593491), (873, 23107495), (1455, 13864497), (4365, 4621499)]