13331805

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8629}}^1$

素因数の和:8740

約数の個数: 16

約数和(自身を含む): 21540480

約数和(自身を除く): 8208675

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8629, 25887, 43145, 129435, 888787, 2666361, 4443935, 13331805]

約数ペア:

[(1, 13331805), (3, 4443935), (5, 2666361), (15, 888787), (103, 129435), (309, 43145), (515, 25887), (1545, 8629)]