23680005

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7933}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 38083200

約数和(自身を除く): 14403195

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 7933, 23799, 39665, 118995, 1578667, 4736001, 7893335, 23680005]

約数ペア:

[(1, 23680005), (3, 7893335), (5, 4736001), (15, 1578667), (199, 118995), (597, 39665), (995, 23799), (2985, 7933)]