84680565

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{6961}}^1$

素因数の和:7780

約数の個数: 16

約数和(自身を含む): 135675456

約数和(自身を除く): 50994891

約数列:

[1, 3, 5, 15, 811, 2433, 4055, 6961, 12165, 20883, 34805, 104415, 5645371, 16936113, 28226855, 84680565]

約数ペア:

[(1, 84680565), (3, 28226855), (5, 16936113), (15, 5645371), (811, 104415), (2433, 34805), (4055, 20883), (6961, 12165)]