91318315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6947}}^1$

素因数の和:7202

約数の個数: 16

約数和(自身を含む): 120061440

約数和(自身を除く): 28743125

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 6947, 13145, 34735, 76417, 382085, 1660333, 8301665, 18263663, 91318315]

約数ペア:

[(1, 91318315), (5, 18263663), (11, 8301665), (55, 1660333), (239, 382085), (1195, 76417), (2629, 34735), (6947, 13145)]