97920005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 120382848

約数和(自身を除く): 22462843

約数列:

[1, 5, 71, 101, 355, 505, 2731, 7171, 13655, 35855, 193901, 275831, 969505, 1379155, 19584001, 97920005]

約数ペア:

[(1, 97920005), (5, 19584001), (71, 1379155), (101, 969505), (355, 275831), (505, 193901), (2731, 35855), (7171, 13655)]