272666639905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31723}}^1\times {\mathrm{14207}}^1$

素因数の和:45957

約数の個数: 24

約数和(自身を含む): 359686204416

約数和(自身を除く): 87019564511

約数列:

[1, 5, 11, 55, 121, 605, 14207, 31723, 71035, 156277, 158615, 348953, 781385, 1719047, 1744765, 3838483, 8595235, 19192415, 450688661, 2253443305, 4957575271, 24787876355, 54533327981, 272666639905]

約数ペア:

[(1, 272666639905), (5, 54533327981), (11, 24787876355), (55, 4957575271), (121, 2253443305), (605, 450688661), (14207, 19192415), (31723, 8595235), (71035, 3838483), (156277, 1744765), (158615, 1719047), (348953, 781385)]