79854515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7537}}^1$

素因数の和:7718

約数の個数: 16

約数和(自身を含む): 103843488

約数和(自身を除く): 23988973

約数列:

[1, 5, 13, 65, 163, 815, 2119, 7537, 10595, 37685, 97981, 489905, 1228531, 6142655, 15970903, 79854515]

約数ペア:

[(1, 79854515), (5, 15970903), (13, 6142655), (65, 1228531), (163, 489905), (815, 97981), (2119, 37685), (7537, 10595)]