42771695

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 52147200

約数和(自身を除く): 9375505

約数列:

[1, 5, 127, 193, 349, 635, 965, 1745, 24511, 44323, 67357, 122555, 221615, 336785, 8554339, 42771695]

約数ペア:

[(1, 42771695), (5, 8554339), (127, 336785), (193, 221615), (349, 122555), (635, 67357), (965, 44323), (1745, 24511)]