162080995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 199805760

約数和(自身を除く): 37724765

約数列:

[1, 5, 41, 205, 439, 1801, 2195, 9005, 17999, 73841, 89995, 369205, 790639, 3953195, 32416199, 162080995]

約数ペア:

[(1, 162080995), (5, 32416199), (41, 3953195), (205, 790639), (439, 369205), (1801, 89995), (2195, 73841), (9005, 17999)]