55017655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142903}}^1$

素因数の和:142926

約数の個数: 16

約数和(自身を含む): 82312704

約数和(自身を除く): 27295049

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 142903, 714515, 1000321, 1571933, 5001605, 7859665, 11003531, 55017655]

約数ペア:

[(1, 55017655), (5, 11003531), (7, 7859665), (11, 5001605), (35, 1571933), (55, 1000321), (77, 714515), (385, 142903)]