2902405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3841344

約数和(自身を除く): 938939

約数列:

[1, 5, 11, 55, 113, 467, 565, 1243, 2335, 5137, 6215, 25685, 52771, 263855, 580481, 2902405]

約数ペア:

[(1, 2902405), (5, 580481), (11, 263855), (55, 52771), (113, 25685), (467, 6215), (565, 5137), (1243, 2335)]