153111555

素因数分解:

$3^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2099}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 265683600

約数和(自身を除く): 112572045

約数列:

[1, 3, 5, 9, 15, 45, 1621, 2099, 4863, 6297, 8105, 10495, 14589, 18891, 24315, 31485, 72945, 94455, 3402479, 10207437, 17012395, 30622311, 51037185, 153111555]

約数ペア:

[(1, 153111555), (3, 51037185), (5, 30622311), (9, 17012395), (15, 10207437), (45, 3402479), (1621, 94455), (2099, 72945), (4863, 31485), (6297, 24315), (8105, 18891), (10495, 14589)]