37949985

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 68112000

約数和(自身を除く): 30162015

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2579, 2943, 4905, 7737, 12895, 14715, 23211, 38685, 69633, 116055, 281111, 348165, 843333, 1405555, 2529999, 4216665, 7589997, 12649995, 37949985]

約数ペア:

[(1, 37949985), (3, 12649995), (5, 7589997), (9, 4216665), (15, 2529999), (27, 1405555), (45, 843333), (109, 348165), (135, 281111), (327, 116055), (545, 69633), (981, 38685), (1635, 23211), (2579, 14715), (2943, 12895), (4905, 7737)]