83091715

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28603}}^1$

素因数の和:28698

約数の個数: 16

約数和(自身を含む): 115331328

約数和(自身を除く): 32239613

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 28603, 143015, 200221, 1001105, 2374049, 11870245, 16618343, 83091715]

約数ペア:

[(1, 83091715), (5, 16618343), (7, 11870245), (35, 2374049), (83, 1001105), (415, 200221), (581, 143015), (2905, 28603)]