2753465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 3882816

約数和(自身を除く): 1129351

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3851, 19255, 42361, 50063, 211805, 250315, 550693, 2753465]

約数ペア:

[(1, 2753465), (5, 550693), (11, 250315), (13, 211805), (55, 50063), (65, 42361), (143, 19255), (715, 3851)]