5113305

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 8923200

約数和(自身を除く): 3809895

約数列:

[1, 3, 5, 9, 15, 45, 199, 571, 597, 995, 1713, 1791, 2855, 2985, 5139, 8565, 8955, 25695, 113629, 340887, 568145, 1022661, 1704435, 5113305]

約数ペア:

[(1, 5113305), (3, 1704435), (5, 1022661), (9, 568145), (15, 340887), (45, 113629), (199, 25695), (571, 8955), (597, 8565), (995, 5139), (1713, 2985), (1791, 2855)]