89811935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25771}}^1$

素因数の和:25834

約数の個数: 16

約数和(自身を含む): 116901792

約数和(自身を除く): 27089857

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 25771, 128855, 438107, 1056611, 2190535, 5283055, 17962387, 89811935]

約数ペア:

[(1, 89811935), (5, 17962387), (17, 5283055), (41, 2190535), (85, 1056611), (205, 438107), (697, 128855), (3485, 25771)]