208075435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{1301}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 258733440

約数和(自身を除く): 50658005

約数列:

[1, 5, 29, 145, 1103, 1301, 5515, 6505, 31987, 37729, 159935, 188645, 1435003, 7175015, 41615087, 208075435]

約数ペア:

[(1, 208075435), (5, 41615087), (29, 7175015), (145, 1435003), (1103, 188645), (1301, 159935), (5515, 37729), (6505, 31987)]