7144885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 9608832

約数和(自身を除く): 2463947

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 3511, 17555, 38621, 129907, 193105, 649535, 1428977, 7144885]

約数ペア:

[(1, 7144885), (5, 1428977), (11, 649535), (37, 193105), (55, 129907), (185, 38621), (407, 17555), (2035, 3511)]