98872105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5449}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 125568000

約数和(自身を除く): 26695895

約数列:

[1, 5, 19, 95, 191, 955, 3629, 5449, 18145, 27245, 103531, 517655, 1040759, 5203795, 19774421, 98872105]

約数ペア:

[(1, 98872105), (5, 19774421), (19, 5203795), (95, 1040759), (191, 517655), (955, 103531), (3629, 27245), (5449, 18145)]