78817115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15349}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 103152000

約数和(自身を除く): 24334885

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 15349, 76745, 199537, 997685, 1212571, 6062855, 15763423, 78817115]

約数ペア:

[(1, 78817115), (5, 15763423), (13, 6062855), (65, 1212571), (79, 997685), (395, 199537), (1027, 76745), (5135, 15349)]