2948515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 3820320

約数和(自身を除く): 871805

約数列:

[1, 5, 19, 41, 95, 205, 757, 779, 3785, 3895, 14383, 31037, 71915, 155185, 589703, 2948515]

約数ペア:

[(1, 2948515), (5, 589703), (19, 155185), (41, 71915), (95, 31037), (205, 14383), (757, 3895), (779, 3785)]