9967495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 2704505

約数列:

[1, 5, 19, 95, 239, 439, 1195, 2195, 4541, 8341, 22705, 41705, 104921, 524605, 1993499, 9967495]

約数ペア:

[(1, 9967495), (5, 1993499), (19, 524605), (95, 104921), (239, 41705), (439, 22705), (1195, 8341), (2195, 4541)]