126730285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 175893120

約数和(自身を除く): 49162835

約数列:

[1, 5, 11, 19, 55, 95, 173, 209, 701, 865, 1045, 1903, 3287, 3505, 7711, 9515, 13319, 16435, 36157, 38555, 66595, 121273, 146509, 180785, 606365, 732545, 1334003, 2304187, 6670015, 11520935, 25346057, 126730285]

約数ペア:

[(1, 126730285), (5, 25346057), (11, 11520935), (19, 6670015), (55, 2304187), (95, 1334003), (173, 732545), (209, 606365), (701, 180785), (865, 146509), (1045, 121273), (1903, 66595), (3287, 38555), (3505, 36157), (7711, 16435), (9515, 13319)]