13909635

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 24352224

約数和(自身を除く): 10442589

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 3001, 4635, 9003, 15005, 27009, 45015, 135045, 309103, 927309, 1545515, 2781927, 4636545, 13909635]

約数ペア:

[(1, 13909635), (3, 4636545), (5, 2781927), (9, 1545515), (15, 927309), (45, 309103), (103, 135045), (309, 45015), (515, 27009), (927, 15005), (1545, 9003), (3001, 4635)]