15140345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 20245248

約数和(自身を除く): 5104903

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 5857, 29285, 64427, 275279, 322135, 1376395, 3028069, 15140345]

約数ペア:

[(1, 15140345), (5, 3028069), (11, 1376395), (47, 322135), (55, 275279), (235, 64427), (517, 29285), (2585, 5857)]