82661755

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{12421}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 109114848

約数和(自身を除く): 26453093

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 12421, 62105, 136631, 683155, 1502941, 7514705, 16532351, 82661755]

約数ペア:

[(1, 82661755), (5, 16532351), (11, 7514705), (55, 1502941), (121, 683155), (605, 136631), (1331, 62105), (6655, 12421)]