6638065

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 9210240

約数和(自身を除く): 2572175

約数列:

[1, 5, 7, 35, 89, 445, 623, 2131, 3115, 10655, 14917, 74585, 189659, 948295, 1327613, 6638065]

約数ペア:

[(1, 6638065), (5, 1327613), (7, 948295), (35, 189659), (89, 74585), (445, 14917), (623, 10655), (2131, 3115)]