86136155

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 34823845

約数列:

[1, 5, 7, 35, 83, 149, 199, 415, 581, 745, 995, 1043, 1393, 2905, 5215, 6965, 12367, 16517, 29651, 61835, 82585, 86569, 115619, 148255, 207557, 432845, 578095, 1037785, 2461033, 12305165, 17227231, 86136155]

約数ペア:

[(1, 86136155), (5, 17227231), (7, 12305165), (35, 2461033), (83, 1037785), (149, 578095), (199, 432845), (415, 207557), (581, 148255), (745, 115619), (995, 86569), (1043, 82585), (1393, 61835), (2905, 29651), (5215, 16517), (6965, 12367)]