88509665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 108210816

約数和(自身を除く): 19701151

約数列:

[1, 5, 71, 283, 355, 881, 1415, 4405, 20093, 62551, 100465, 249323, 312755, 1246615, 17701933, 88509665]

約数ペア:

[(1, 88509665), (5, 17701933), (71, 1246615), (283, 312755), (355, 249323), (881, 100465), (1415, 62551), (4405, 20093)]