6890880215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1\times {\mathrm{24049}}^1$

素因数の和:27442

約数の個数: 16

約数和(自身を含む): 8758432800

約数和(自身を除く): 1867552585

約数列:

[1, 5, 17, 85, 3371, 16855, 24049, 57307, 120245, 286535, 408833, 2044165, 81069179, 405345895, 1378176043, 6890880215]

約数ペア:

[(1, 6890880215), (5, 1378176043), (17, 405345895), (85, 81069179), (3371, 2044165), (16855, 408833), (24049, 286535), (57307, 120245)]