13237675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 18405072

約数和(自身を除く): 5167397

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 1301, 2035, 6505, 10175, 14311, 32525, 48137, 71555, 240685, 357775, 529507, 1203425, 2647535, 13237675]

約数ペア:

[(1, 13237675), (5, 2647535), (11, 1203425), (25, 529507), (37, 357775), (55, 240685), (185, 71555), (275, 48137), (407, 32525), (925, 14311), (1301, 10175), (2035, 6505)]