89013535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29137}}^1$

素因数の和:29202

約数の個数: 16

約数和(自身を含む): 117484416

約数和(自身を除く): 28470881

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 29137, 145685, 378781, 1369439, 1893905, 6847195, 17802707, 89013535]

約数ペア:

[(1, 89013535), (5, 17802707), (13, 6847195), (47, 1893905), (65, 1369439), (235, 378781), (611, 145685), (3055, 29137)]