142375994495

素因数分解:

$5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3984217}}^1$

素因数の和:3985250

約数の個数: 16

約数和(自身を含む): 195449798208

約数和(自身を除く): 53073803713

約数列:

[1, 5, 7, 35, 1021, 5105, 7147, 35735, 3984217, 19921085, 27889519, 139447595, 4067885557, 20339427785, 28475198899, 142375994495]

約数ペア:

[(1, 142375994495), (5, 28475198899), (7, 20339427785), (35, 4067885557), (1021, 139447595), (5105, 27889519), (7147, 19921085), (35735, 3984217)]