74672425

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 95636736

約数和(自身を除く): 20964311

約数列:

[1, 5, 25, 47, 103, 235, 515, 617, 1175, 2575, 3085, 4841, 15425, 24205, 28999, 63551, 121025, 144995, 317755, 724975, 1588775, 2986897, 14934485, 74672425]

約数ペア:

[(1, 74672425), (5, 14934485), (25, 2986897), (47, 1588775), (103, 724975), (235, 317755), (515, 144995), (617, 121025), (1175, 63551), (2575, 28999), (3085, 24205), (4841, 15425)]