83806345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 123234048

約数和(自身を除く): 39427703

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 1411, 1697, 2905, 7055, 8485, 9877, 11879, 28849, 49385, 59395, 140851, 144245, 201943, 704255, 985957, 1009715, 2394467, 4929785, 11972335, 16761269, 83806345]

約数ペア:

[(1, 83806345), (5, 16761269), (7, 11972335), (17, 4929785), (35, 2394467), (83, 1009715), (85, 985957), (119, 704255), (415, 201943), (581, 144245), (595, 140851), (1411, 59395), (1697, 49385), (2905, 28849), (7055, 11879), (8485, 9877)]