1425004009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 1828915200

約数和(自身を除く): 403911191

約数列:

[1, 11, 13, 19, 71, 83, 89, 143, 209, 247, 781, 913, 923, 979, 1079, 1157, 1349, 1577, 1691, 2717, 5893, 6319, 7387, 10153, 11869, 12727, 14839, 17347, 17537, 18601, 20501, 21983, 64823, 69509, 76609, 81257, 82147, 96031, 111967, 120061, 140353, 192907, 225511, 241813, 524477, 842699, 903617, 1056341, 1231637, 1320671, 1455571, 1543883, 1560793, 1824589, 5769247, 6818201, 9965063, 16011281, 17168723, 20070479, 75000211, 109615693, 129545819, 1425004009]

約数ペア:

[(1, 1425004009), (11, 129545819), (13, 109615693), (19, 75000211), (71, 20070479), (83, 17168723), (89, 16011281), (143, 9965063), (209, 6818201), (247, 5769247), (781, 1824589), (913, 1560793), (923, 1543883), (979, 1455571), (1079, 1320671), (1157, 1231637), (1349, 1056341), (1577, 903617), (1691, 842699), (2717, 524477), (5893, 241813), (6319, 225511), (7387, 192907), (10153, 140353), (11869, 120061), (12727, 111967), (14839, 96031), (17347, 82147), (17537, 81257), (18601, 76609), (20501, 69509), (21983, 64823)]