68725405

素因数分解:

$5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4241}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 94477824

約数和(自身を除く): 25752419

約数列:

[1, 5, 7, 35, 463, 2315, 3241, 4241, 16205, 21205, 29687, 148435, 1963583, 9817915, 13745081, 68725405]

約数ペア:

[(1, 68725405), (5, 13745081), (7, 9817915), (35, 1963583), (463, 148435), (2315, 29687), (3241, 21205), (4241, 16205)]