99876315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 203968512

約数和(自身を除く): 104092197

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 645, 903, 1155, 1419, 1505, 2011, 2365, 3311, 4515, 6033, 7095, 9933, 10055, 14077, 16555, 22121, 30165, 42231, 49665, 66363, 70385, 86473, 110605, 154847, 211155, 259419, 331815, 432365, 464541, 605311, 774235, 951203, 1297095, 1815933, 2322705, 2853609, 3026555, 4756015, 6658421, 9079665, 14268045, 19975263, 33292105, 99876315]

約数ペア:

[(1, 99876315), (3, 33292105), (5, 19975263), (7, 14268045), (11, 9079665), (15, 6658421), (21, 4756015), (33, 3026555), (35, 2853609), (43, 2322705), (55, 1815933), (77, 1297095), (105, 951203), (129, 774235), (165, 605311), (215, 464541), (231, 432365), (301, 331815), (385, 259419), (473, 211155), (645, 154847), (903, 110605), (1155, 86473), (1419, 70385), (1505, 66363), (2011, 49665), (2365, 42231), (3311, 30165), (4515, 22121), (6033, 16555), (7095, 14077), (9933, 10055)]