86127215

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 104760000

約数和(自身を除く): 18632785

約数列:

[1, 5, 149, 193, 599, 745, 965, 2995, 28757, 89251, 115607, 143785, 446255, 578035, 17225443, 86127215]

約数ペア:

[(1, 86127215), (5, 17225443), (149, 578035), (193, 446255), (599, 143785), (745, 115607), (965, 89251), (2995, 28757)]