804402385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{52387}}^1$

素因数の和:52512

約数の個数: 16

約数和(自身を含む): 1003334976

約数和(自身を除く): 198932591

約数列:

[1, 5, 37, 83, 185, 415, 3071, 15355, 52387, 261935, 1938319, 4348121, 9691595, 21740605, 160880477, 804402385]

約数ペア:

[(1, 804402385), (5, 160880477), (37, 21740605), (83, 9691595), (185, 4348121), (415, 1938319), (3071, 261935), (15355, 52387)]