77398795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4517}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 97588800

約数和(自身を除く): 20190005

約数列:

[1, 5, 23, 115, 149, 745, 3427, 4517, 17135, 22585, 103891, 519455, 673033, 3365165, 15479759, 77398795]

約数ペア:

[(1, 77398795), (5, 15479759), (23, 3365165), (115, 673033), (149, 519455), (745, 103891), (3427, 22585), (4517, 17135)]