85689795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139333}}^1$

素因数の和:139382

約数の個数: 16

約数和(自身を含む): 140448672

約数和(自身を除く): 54758877

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 139333, 417999, 696665, 2089995, 5712653, 17137959, 28563265, 85689795]

約数ペア:

[(1, 85689795), (3, 28563265), (5, 17137959), (15, 5712653), (41, 2089995), (123, 696665), (205, 417999), (615, 139333)]