1608049145

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1\times {\mathrm{1907}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 1946343168

約数和(自身を除く): 338294023

約数列:

[1, 5, 137, 685, 1231, 1907, 6155, 9535, 168647, 261259, 843235, 1306295, 2347517, 11737585, 321609829, 1608049145]

約数ペア:

[(1, 1608049145), (5, 321609829), (137, 11737585), (685, 2347517), (1231, 1306295), (1907, 843235), (6155, 261259), (9535, 168647)]