2961055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 840545

約数列:

[1, 5, 19, 71, 95, 355, 439, 1349, 2195, 6745, 8341, 31169, 41705, 155845, 592211, 2961055]

約数ペア:

[(1, 2961055), (5, 592211), (19, 155845), (71, 41705), (95, 31169), (355, 8341), (439, 6745), (1349, 2195)]