10706985

素因数分解:

$3^4\times 5^1\times {\mathrm{26437}}^1$

素因数の和:26454

約数の個数: 20

約数和(自身を含む): 19193988

約数和(自身を除く): 8487003

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 26437, 79311, 132185, 237933, 396555, 713799, 1189665, 2141397, 3568995, 10706985]

約数ペア:

[(1, 10706985), (3, 3568995), (5, 2141397), (9, 1189665), (15, 713799), (27, 396555), (45, 237933), (81, 132185), (135, 79311), (405, 26437)]