85276269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 140802480

約数和(自身を除く): 55526211

約数列:

[1, 3, 9, 13, 29, 39, 41, 87, 117, 123, 261, 369, 377, 533, 613, 1131, 1189, 1599, 1839, 3393, 3567, 4797, 5517, 7969, 10701, 15457, 17777, 23907, 25133, 46371, 53331, 71721, 75399, 139113, 159993, 226197, 231101, 326729, 693303, 728857, 980187, 2079909, 2186571, 2940561, 6559713, 9475141, 28425423, 85276269]

約数ペア:

[(1, 85276269), (3, 28425423), (9, 9475141), (13, 6559713), (29, 2940561), (39, 2186571), (41, 2079909), (87, 980187), (117, 728857), (123, 693303), (261, 326729), (369, 231101), (377, 226197), (533, 159993), (613, 139113), (1131, 75399), (1189, 71721), (1599, 53331), (1839, 46371), (3393, 25133), (3567, 23907), (4797, 17777), (5517, 15457), (7969, 10701)]