81000835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1607}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 103156416

約数和(自身を除く): 22155581

約数列:

[1, 5, 17, 85, 593, 1607, 2965, 8035, 10081, 27319, 50405, 136595, 952951, 4764755, 16200167, 81000835]

約数ペア:

[(1, 81000835), (5, 16200167), (17, 4764755), (85, 952951), (593, 136595), (1607, 50405), (2965, 27319), (8035, 10081)]