82746905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 108745416

約数和(自身を除く): 25998511

約数列:

[1, 5, 17, 31, 85, 155, 527, 961, 1013, 2635, 4805, 5065, 16337, 17221, 31403, 81685, 86105, 157015, 533851, 973493, 2669255, 4867465, 16549381, 82746905]

約数ペア:

[(1, 82746905), (5, 16549381), (17, 4867465), (31, 2669255), (85, 973493), (155, 533851), (527, 157015), (961, 86105), (1013, 81685), (2635, 31403), (4805, 17221), (5065, 16337)]