2331055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 2921184

約数和(自身を除く): 590129

約数列:

[1, 5, 41, 83, 137, 205, 415, 685, 3403, 5617, 11371, 17015, 28085, 56855, 466211, 2331055]

約数ペア:

[(1, 2331055), (5, 466211), (41, 56855), (83, 28085), (137, 17015), (205, 11371), (415, 5617), (685, 3403)]