127320655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{330703}}^1$

素因数の和:330726

約数の個数: 16

約数和(自身を含む): 190485504

約数和(自身を除く): 63164849

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 330703, 1653515, 2314921, 3637733, 11574605, 18188665, 25464131, 127320655]

約数ペア:

[(1, 127320655), (5, 25464131), (7, 18188665), (11, 11574605), (35, 3637733), (55, 2314921), (77, 1653515), (385, 330703)]