8129995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 10443168

約数和(自身を除く): 2313173

約数列:

[1, 5, 17, 85, 101, 505, 947, 1717, 4735, 8585, 16099, 80495, 95647, 478235, 1625999, 8129995]

約数ペア:

[(1, 8129995), (5, 1625999), (17, 478235), (85, 95647), (101, 80495), (505, 16099), (947, 8585), (1717, 4735)]