43020055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4831}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 56012544

約数和(自身を除く): 12992489

約数列:

[1, 5, 13, 65, 137, 685, 1781, 4831, 8905, 24155, 62803, 314015, 661847, 3309235, 8604011, 43020055]

約数ペア:

[(1, 43020055), (5, 8604011), (13, 3309235), (65, 661847), (137, 314015), (685, 62803), (1781, 24155), (4831, 8905)]