9657895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 12886272

約数和(自身を除く): 3228377

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4793, 23965, 62309, 148583, 311545, 742915, 1931579, 9657895]

約数ペア:

[(1, 9657895), (5, 1931579), (13, 742915), (31, 311545), (65, 148583), (155, 62309), (403, 23965), (2015, 4793)]