2667590785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 3695155200

約数和(自身を除く): 1027564415

約数列:

[1, 5, 17, 19, 43, 85, 95, 107, 215, 323, 359, 535, 731, 817, 1615, 1795, 1819, 2033, 3655, 4085, 4601, 6103, 6821, 9095, 10165, 13889, 15437, 23005, 30515, 34105, 34561, 38413, 69445, 77185, 78217, 87419, 115957, 172805, 192065, 262429, 293303, 391085, 437095, 579785, 653021, 729847, 1312145, 1466515, 1486123, 1651759, 3265105, 3649235, 4986151, 7430615, 8258795, 12407399, 24930755, 28079903, 31383421, 62036995, 140399515, 156917105, 533518157, 2667590785]

約数ペア:

[(1, 2667590785), (5, 533518157), (17, 156917105), (19, 140399515), (43, 62036995), (85, 31383421), (95, 28079903), (107, 24930755), (215, 12407399), (323, 8258795), (359, 7430615), (535, 4986151), (731, 3649235), (817, 3265105), (1615, 1651759), (1795, 1486123), (1819, 1466515), (2033, 1312145), (3655, 729847), (4085, 653021), (4601, 579785), (6103, 437095), (6821, 391085), (9095, 293303), (10165, 262429), (13889, 192065), (15437, 172805), (23005, 115957), (30515, 87419), (34105, 78217), (34561, 77185), (38413, 69445)]