9308905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 11856384

約数和(自身を除く): 2547479

約数列:

[1, 5, 23, 61, 115, 305, 1327, 1403, 6635, 7015, 30521, 80947, 152605, 404735, 1861781, 9308905]

約数ペア:

[(1, 9308905), (5, 1861781), (23, 404735), (61, 152605), (115, 80947), (305, 30521), (1327, 7015), (1403, 6635)]