15142495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6194

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 4764065

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 6143, 30715, 104431, 178147, 522155, 890735, 3028499, 15142495]

約数ペア:

[(1, 15142495), (5, 3028499), (17, 890735), (29, 522155), (85, 178147), (145, 104431), (493, 30715), (2465, 6143)]