9666305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 12737088

約数和(自身を除く): 3070783

約数列:

[1, 5, 11, 55, 181, 905, 971, 1991, 4855, 9955, 10681, 53405, 175751, 878755, 1933261, 9666305]

約数ペア:

[(1, 9666305), (5, 1933261), (11, 878755), (55, 175751), (181, 53405), (905, 10681), (971, 9955), (1991, 4855)]