6390355

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 7962624

約数和(自身を除く): 1572269

約数列:

[1, 5, 47, 71, 235, 355, 383, 1915, 3337, 16685, 18001, 27193, 90005, 135965, 1278071, 6390355]

約数ペア:

[(1, 6390355), (5, 1278071), (47, 135965), (71, 90005), (235, 27193), (355, 18001), (383, 16685), (1915, 3337)]