13722655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 5328545

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 293, 323, 493, 551, 1465, 1615, 2465, 2755, 4981, 5567, 8497, 9367, 24905, 27835, 42485, 46835, 94639, 144449, 161443, 473195, 722245, 807215, 2744531, 13722655]

約数ペア:

[(1, 13722655), (5, 2744531), (17, 807215), (19, 722245), (29, 473195), (85, 161443), (95, 144449), (145, 94639), (293, 46835), (323, 42485), (493, 27835), (551, 24905), (1465, 9367), (1615, 8497), (2465, 5567), (2755, 4981)]