3975495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 2521785

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 5639, 16917, 28195, 84585, 265033, 795099, 1325165, 3975495]

約数ペア:

[(1, 3975495), (3, 1325165), (5, 795099), (15, 265033), (47, 84585), (141, 28195), (235, 16917), (705, 5639)]