15137826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 19335774

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 719, 726, 957, 1438, 1914, 2157, 3509, 4314, 7018, 7909, 10527, 15818, 20851, 21054, 23727, 41702, 47454, 62553, 86999, 125106, 173998, 229361, 260997, 458722, 521994, 688083, 1376166, 2522971, 5045942, 7568913, 15137826]

約数ペア:

[(1, 15137826), (2, 7568913), (3, 5045942), (6, 2522971), (11, 1376166), (22, 688083), (29, 521994), (33, 458722), (58, 260997), (66, 229361), (87, 173998), (121, 125106), (174, 86999), (242, 62553), (319, 47454), (363, 41702), (638, 23727), (719, 21054), (726, 20851), (957, 15818), (1438, 10527), (1914, 7909), (2157, 7018), (3509, 4314)]