11241405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 22523904

約数和(自身を除く): 11282499

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 281, 315, 381, 635, 843, 889, 1143, 1405, 1905, 1967, 2529, 2667, 4215, 4445, 5715, 5901, 8001, 9835, 12645, 13335, 17703, 29505, 35687, 40005, 88515, 107061, 178435, 249809, 321183, 535305, 749427, 1249045, 1605915, 2248281, 3747135, 11241405]

約数ペア:

[(1, 11241405), (3, 3747135), (5, 2248281), (7, 1605915), (9, 1249045), (15, 749427), (21, 535305), (35, 321183), (45, 249809), (63, 178435), (105, 107061), (127, 88515), (281, 40005), (315, 35687), (381, 29505), (635, 17703), (843, 13335), (889, 12645), (1143, 9835), (1405, 8001), (1905, 5901), (1967, 5715), (2529, 4445), (2667, 4215)]