54804805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16889}}^1$

素因数の和:16964

約数の個数: 16

約数和(自身を含む): 72964800

約数和(自身を除く): 18159995

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 16889, 84445, 185779, 928895, 996451, 4982255, 10960961, 54804805]

約数ペア:

[(1, 54804805), (5, 10960961), (11, 4982255), (55, 996451), (59, 928895), (295, 185779), (649, 84445), (3245, 16889)]