15911292477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{27437}}^1$

素因数の和:27677

約数の個数: 32

約数和(自身を含む): 22900413312

約数和(自身を除く): 6989120835

約数列:

[1, 3, 17, 51, 83, 137, 249, 411, 1411, 2329, 4233, 6987, 11371, 27437, 34113, 82311, 193307, 466429, 579921, 1399287, 2277271, 3758869, 6831813, 11276607, 38713607, 63900773, 116140821, 191702319, 311986127, 935958381, 5303764159, 15911292477]

約数ペア:

[(1, 15911292477), (3, 5303764159), (17, 935958381), (51, 311986127), (83, 191702319), (137, 116140821), (249, 63900773), (411, 38713607), (1411, 11276607), (2329, 6831813), (4233, 3758869), (6987, 2277271), (11371, 1399287), (27437, 579921), (34113, 466429), (82311, 193307)]