38212065

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2017}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 66424488

約数和(自身を除く): 28212423

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2017, 2105, 3789, 6051, 6315, 10085, 18153, 18945, 30255, 90765, 849157, 2547471, 4245785, 7642413, 12737355, 38212065]

約数ペア:

[(1, 38212065), (3, 12737355), (5, 7642413), (9, 4245785), (15, 2547471), (45, 849157), (421, 90765), (1263, 30255), (2017, 18945), (2105, 18153), (3789, 10085), (6051, 6315)]