4276455

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 6895584

約数和(自身を除く): 2619129

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 2081, 6243, 10405, 31215, 285097, 855291, 1425485, 4276455]

約数ペア:

[(1, 4276455), (3, 1425485), (5, 855291), (15, 285097), (137, 31215), (411, 10405), (685, 6243), (2055, 2081)]