2582501375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7937}}^1$

素因数の和:8108

約数の個数: 32

約数和(自身を含む): 3417785280

約数和(自身を除く): 835283905

約数列:

[1, 5, 19, 25, 95, 125, 137, 475, 685, 2375, 2603, 3425, 7937, 13015, 17125, 39685, 65075, 150803, 198425, 325375, 754015, 992125, 1087369, 3770075, 5436845, 18850375, 20660011, 27184225, 103300055, 135921125, 516500275, 2582501375]

約数ペア:

[(1, 2582501375), (5, 516500275), (19, 135921125), (25, 103300055), (95, 27184225), (125, 20660011), (137, 18850375), (475, 5436845), (685, 3770075), (2375, 1087369), (2603, 992125), (3425, 754015), (7937, 325375), (13015, 198425), (17125, 150803), (39685, 65075)]