2872915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 3708288

約数和(自身を除く): 835373

約数列:

[1, 5, 17, 73, 85, 365, 463, 1241, 2315, 6205, 7871, 33799, 39355, 168995, 574583, 2872915]

約数ペア:

[(1, 2872915), (5, 574583), (17, 168995), (73, 39355), (85, 33799), (365, 7871), (463, 6205), (1241, 2315)]