201375005805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{194565223}}^1$

素因数の和:194565257

約数の個数: 24

約数和(自身を含む): 364226099328

約数和(自身を除く): 162851093523

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 194565223, 583695669, 972826115, 1751087007, 2918478345, 4475000129, 8755435035, 13425000387, 22375000645, 40275001161, 67125001935, 201375005805]

約数ペア:

[(1, 201375005805), (3, 67125001935), (5, 40275001161), (9, 22375000645), (15, 13425000387), (23, 8755435035), (45, 4475000129), (69, 2918478345), (115, 1751087007), (207, 972826115), (345, 583695669), (1035, 194565223)]