39734985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 67599360

約数和(自身を除く): 27864375

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1303, 1605, 2033, 3909, 6099, 6515, 10165, 19545, 24757, 30495, 74271, 123785, 139421, 371355, 418263, 697105, 2091315, 2648999, 7946997, 13244995, 39734985]

約数ペア:

[(1, 39734985), (3, 13244995), (5, 7946997), (15, 2648999), (19, 2091315), (57, 697105), (95, 418263), (107, 371355), (285, 139421), (321, 123785), (535, 74271), (1303, 30495), (1605, 24757), (2033, 19545), (3909, 10165), (6099, 6515)]