814685255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 1032998400

約数和(自身を除く): 218313145

約数列:

[1, 5, 29, 83, 139, 145, 415, 487, 695, 2407, 2435, 4031, 11537, 12035, 14123, 20155, 40421, 57685, 67693, 70615, 202105, 334573, 338465, 1172209, 1672865, 1963097, 5618519, 5861045, 9815485, 28092595, 162937051, 814685255]

約数ペア:

[(1, 814685255), (5, 162937051), (29, 28092595), (83, 9815485), (139, 5861045), (145, 5618519), (415, 1963097), (487, 1672865), (695, 1172209), (2407, 338465), (2435, 334573), (4031, 202105), (11537, 70615), (12035, 67693), (14123, 57685), (20155, 40421)]