159486505

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 193818240

約数和(自身を除く): 34331735

約数列:

[1, 5, 113, 439, 565, 643, 2195, 3215, 49607, 72659, 248035, 282277, 363295, 1411385, 31897301, 159486505]

約数ペア:

[(1, 159486505), (5, 31897301), (113, 1411385), (439, 363295), (565, 282277), (643, 248035), (2195, 72659), (3215, 49607)]