55977155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6781}}^1$

素因数の和:6926

約数の個数: 16

約数和(自身を含む): 72920064

約数和(自身を除く): 16942909

約数列:

[1, 5, 13, 65, 127, 635, 1651, 6781, 8255, 33905, 88153, 440765, 861187, 4305935, 11195431, 55977155]

約数ペア:

[(1, 55977155), (5, 11195431), (13, 4305935), (65, 861187), (127, 440765), (635, 88153), (1651, 33905), (6781, 8255)]