431314055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 585906048

約数和(自身を除く): 154591993

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 943, 1955, 3485, 4715, 5381, 16031, 26905, 80155, 91477, 123763, 220621, 457385, 618815, 1103105, 2103971, 3750557, 5074283, 10519855, 18752785, 25371415, 86262811, 431314055]

約数ペア:

[(1, 431314055), (5, 86262811), (17, 25371415), (23, 18752785), (41, 10519855), (85, 5074283), (115, 3750557), (205, 2103971), (391, 1103105), (697, 618815), (943, 457385), (1955, 220621), (3485, 123763), (4715, 91477), (5381, 80155), (16031, 26905)]