67405595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5051}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 86207328

約数和(自身を除く): 18801733

約数列:

[1, 5, 17, 85, 157, 785, 2669, 5051, 13345, 25255, 85867, 429335, 793007, 3965035, 13481119, 67405595]

約数ペア:

[(1, 67405595), (5, 13481119), (17, 3965035), (85, 793007), (157, 429335), (785, 85867), (2669, 25255), (5051, 13345)]