12446474985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4390291}}^1$

素因数の和:4390315

約数の個数: 40

約数和(自身を含む): 25498815936

約数和(自身を除く): 13052340951

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4390291, 13170873, 21951455, 30732037, 39512619, 65854365, 92196111, 118537857, 153660185, 197563095, 276588333, 355613571, 460980555, 592689285, 829764999, 1382941665, 1778067855, 2489294997, 4148824995, 12446474985]

約数ペア:

[(1, 12446474985), (3, 4148824995), (5, 2489294997), (7, 1778067855), (9, 1382941665), (15, 829764999), (21, 592689285), (27, 460980555), (35, 355613571), (45, 276588333), (63, 197563095), (81, 153660185), (105, 118537857), (135, 92196111), (189, 65854365), (315, 39512619), (405, 30732037), (567, 21951455), (945, 13170873), (2835, 4390291)]