86067905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20323}}^1$

素因数の和:20357

約数の個数: 24

約数和(自身を含む): 129748416

約数和(自身を除く): 43680511

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 20323, 101615, 142261, 223553, 711305, 1117765, 1564871, 2459083, 7824355, 12295415, 17213581, 86067905]

約数ペア:

[(1, 86067905), (5, 17213581), (7, 12295415), (11, 7824355), (35, 2459083), (55, 1564871), (77, 1117765), (121, 711305), (385, 223553), (605, 142261), (847, 101615), (4235, 20323)]