214029515

素因数分解:

$5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{3863}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 293787648

約数和(自身を除く): 79758133

約数列:

[1, 5, 7, 35, 1583, 3863, 7915, 11081, 19315, 27041, 55405, 135205, 6115129, 30575645, 42805903, 214029515]

約数ペア:

[(1, 214029515), (5, 42805903), (7, 30575645), (35, 6115129), (1583, 135205), (3863, 55405), (7915, 27041), (11081, 19315)]