71408085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{680077}}^1$

素因数の和:680092

約数の個数: 16

約数和(自身を含む): 130574976

約数和(自身を除く): 59166891

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 680077, 2040231, 3400385, 4760539, 10201155, 14281617, 23802695, 71408085]

約数ペア:

[(1, 71408085), (3, 23802695), (5, 14281617), (7, 10201155), (15, 4760539), (21, 3400385), (35, 2040231), (105, 680077)]