88811965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11617}}^1$

素因数の和:11772

約数の個数: 16

約数和(自身を含む): 117109440

約数和(自身を除く): 28297475

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 11617, 58085, 127787, 638935, 1614763, 8073815, 17762393, 88811965]

約数ペア:

[(1, 88811965), (5, 17762393), (11, 8073815), (55, 1614763), (139, 638935), (695, 127787), (1529, 58085), (7645, 11617)]