58131955

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20011}}^1$

素因数の和:20106

約数の個数: 16

約数和(自身を含む): 80688384

約数和(自身を除く): 22556429

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 20011, 100055, 140077, 700385, 1660913, 8304565, 11626391, 58131955]

約数ペア:

[(1, 58131955), (5, 11626391), (7, 8304565), (35, 1660913), (83, 700385), (415, 140077), (581, 100055), (2905, 20011)]