51098745

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2503}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 81850752

約数和(自身を除く): 30752007

約数列:

[1, 3, 5, 15, 1361, 2503, 4083, 6805, 7509, 12515, 20415, 37545, 3406583, 10219749, 17032915, 51098745]

約数ペア:

[(1, 51098745), (3, 17032915), (5, 10219749), (15, 3406583), (1361, 37545), (2503, 20415), (4083, 12515), (6805, 7509)]