47023145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6637}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 61335120

約数和(自身を除く): 14311975

約数列:

[1, 5, 13, 65, 109, 545, 1417, 6637, 7085, 33185, 86281, 431405, 723433, 3617165, 9404629, 47023145]

約数ペア:

[(1, 47023145), (5, 9404629), (13, 3617165), (65, 723433), (109, 431405), (545, 86281), (1417, 33185), (6637, 7085)]