56980735

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5303}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 78414336

約数和(自身を除く): 21433601

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 5303, 10745, 26515, 37121, 185605, 1628021, 8140105, 11396147, 56980735]

約数ペア:

[(1, 56980735), (5, 11396147), (7, 8140105), (35, 1628021), (307, 185605), (1535, 37121), (2149, 26515), (5303, 10745)]