201011605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{2221}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 252134784

約数和(自身を除く): 51123179

約数列:

[1, 5, 23, 115, 787, 2221, 3935, 11105, 18101, 51083, 90505, 255415, 1747927, 8739635, 40202321, 201011605]

約数ペア:

[(1, 201011605), (5, 40202321), (23, 8739635), (115, 1747927), (787, 255415), (2221, 90505), (3935, 51083), (11105, 18101)]