28515674855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1\times {\mathrm{81083}}^1$

素因数の和:83026

約数の個数: 16

約数和(自身を含む): 35162563104

約数和(自身を除く): 6646888249

約数列:

[1, 5, 37, 185, 1901, 9505, 70337, 81083, 351685, 405415, 3000071, 15000355, 154138783, 770693915, 5703134971, 28515674855]

約数ペア:

[(1, 28515674855), (5, 5703134971), (37, 770693915), (185, 154138783), (1901, 15000355), (9505, 3000071), (70337, 405415), (81083, 351685)]