142499305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 186869592

約数和(自身を除く): 44370287

約数列:

[1, 5, 13, 65, 97, 233, 485, 1165, 1261, 3029, 6305, 9409, 15145, 22601, 47045, 113005, 122317, 293813, 611585, 1469065, 2192297, 10961485, 28499861, 142499305]

約数ペア:

[(1, 142499305), (5, 28499861), (13, 10961485), (65, 2192297), (97, 1469065), (233, 611585), (485, 293813), (1165, 122317), (1261, 113005), (3029, 47045), (6305, 22601), (9409, 15145)]