39366885

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 25145115

約数列:

[1, 3, 5, 15, 79, 139, 237, 239, 395, 417, 695, 717, 1185, 1195, 2085, 3585, 10981, 18881, 32943, 33221, 54905, 56643, 94405, 99663, 164715, 166105, 283215, 498315, 2624459, 7873377, 13122295, 39366885]

約数ペア:

[(1, 39366885), (3, 13122295), (5, 7873377), (15, 2624459), (79, 498315), (139, 283215), (237, 166105), (239, 164715), (395, 99663), (417, 94405), (695, 56643), (717, 54905), (1185, 33221), (1195, 32943), (2085, 18881), (3585, 10981)]