85240975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 112680288

約数和(自身を除く): 27439313

約数列:

[1, 5, 17, 25, 85, 167, 425, 835, 1201, 2839, 4175, 6005, 14195, 20417, 30025, 70975, 102085, 200567, 510425, 1002835, 3409639, 5014175, 17048195, 85240975]

約数ペア:

[(1, 85240975), (5, 17048195), (17, 5014175), (25, 3409639), (85, 1002835), (167, 510425), (425, 200567), (835, 102085), (1201, 70975), (2839, 30025), (4175, 20417), (6005, 14195)]