13333995

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 23244000

約数和(自身を除く): 9910005

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1489, 1791, 2985, 4467, 7445, 8955, 13401, 22335, 67005, 296311, 888933, 1481555, 2666799, 4444665, 13333995]

約数ペア:

[(1, 13333995), (3, 4444665), (5, 2666799), (9, 1481555), (15, 888933), (45, 296311), (199, 67005), (597, 22335), (995, 13401), (1489, 8955), (1791, 7445), (2985, 4467)]