427236485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{22433}}^1$

素因数の和:22744

約数の個数: 16

約数和(自身を含む): 554030064

約数和(自身を除く): 126793579

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 19045, 22433, 112165, 291629, 1458145, 6572869, 32864345, 85447297, 427236485]

約数ペア:

[(1, 427236485), (5, 85447297), (13, 32864345), (65, 6572869), (293, 1458145), (1465, 291629), (3809, 112165), (19045, 22433)]