85280155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{839}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 20862245

約数列:

[1, 5, 29, 145, 701, 839, 3505, 4195, 20329, 24331, 101645, 121655, 588139, 2940695, 17056031, 85280155]

約数ペア:

[(1, 85280155), (5, 17056031), (29, 2940695), (145, 588139), (701, 121655), (839, 101645), (3505, 24331), (4195, 20329)]