79241495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 100349280

約数和(自身を除く): 21107785

約数列:

[1, 5, 19, 95, 521, 1601, 2605, 8005, 9899, 30419, 49495, 152095, 834121, 4170605, 15848299, 79241495]

約数ペア:

[(1, 79241495), (5, 15848299), (19, 4170605), (95, 834121), (521, 152095), (1601, 49495), (2605, 30419), (8005, 9899)]