67892915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 86248800

約数和(自身を除く): 18355885

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 10889, 54445, 315781, 468227, 1578905, 2341135, 13578583, 67892915]

約数ペア:

[(1, 67892915), (5, 13578583), (29, 2341135), (43, 1578905), (145, 468227), (215, 315781), (1247, 54445), (6235, 10889)]