20074065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121661}}^1$

素因数の和:121680

約数の個数: 16

約数和(自身を含む): 35038656

約数和(自身を除く): 14964591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 121661, 364983, 608305, 1338271, 1824915, 4014813, 6691355, 20074065]

約数ペア:

[(1, 20074065), (3, 6691355), (5, 4014813), (11, 1824915), (15, 1338271), (33, 608305), (55, 364983), (165, 121661)]