210798565

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{79697}}^1$

素因数の和:79748

約数の個数: 12

約数和(自身を含む): 264437964

約数和(自身を除く): 53639399

約数列:

[1, 5, 23, 115, 529, 2645, 79697, 398485, 1833031, 9165155, 42159713, 210798565]

約数ペア:

[(1, 210798565), (5, 42159713), (23, 9165155), (115, 1833031), (529, 398485), (2645, 79697)]