89523785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81017}}^1$

素因数の和:81052

約数の個数: 16

約数和(自身を含む): 122499216

約数和(自身を除く): 32975431

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 81017, 405085, 1053221, 1377289, 5266105, 6886445, 17904757, 89523785]

約数ペア:

[(1, 89523785), (5, 17904757), (13, 6886445), (17, 5266105), (65, 1377289), (85, 1053221), (221, 405085), (1105, 81017)]