12017445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 21147264

約数和(自身を除く): 9129819

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 421, 519, 865, 1263, 1903, 2105, 2595, 4631, 5709, 6315, 9515, 13893, 23155, 28545, 69465, 72833, 218499, 364165, 801163, 1092495, 2403489, 4005815, 12017445]

約数ペア:

[(1, 12017445), (3, 4005815), (5, 2403489), (11, 1092495), (15, 801163), (33, 364165), (55, 218499), (165, 72833), (173, 69465), (421, 28545), (519, 23155), (865, 13893), (1263, 9515), (1903, 6315), (2105, 5709), (2595, 4631)]