2946145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3687552

約数和(自身を除く): 741407

約数列:

[1, 5, 43, 71, 193, 215, 355, 965, 3053, 8299, 13703, 15265, 41495, 68515, 589229, 2946145]

約数ペア:

[(1, 2946145), (5, 589229), (43, 68515), (71, 41495), (193, 15265), (215, 13703), (355, 8299), (965, 3053)]