79131985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 97293312

約数和(自身を除く): 18161327

約数列:

[1, 5, 71, 101, 355, 505, 2207, 7171, 11035, 35855, 156697, 222907, 783485, 1114535, 15826397, 79131985]

約数ペア:

[(1, 79131985), (5, 15826397), (71, 1114535), (101, 783485), (355, 222907), (505, 156697), (2207, 35855), (7171, 11035)]