69917965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1307}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 90534528

約数和(自身を除く): 20616563

約数列:

[1, 5, 13, 65, 823, 1307, 4115, 6535, 10699, 16991, 53495, 84955, 1075661, 5378305, 13983593, 69917965]

約数ペア:

[(1, 69917965), (5, 13983593), (13, 5378305), (65, 1075661), (823, 84955), (1307, 53495), (4115, 16991), (6535, 10699)]