60475575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 111659520

約数和(自身を除く): 51183945

約数列:

[1, 3, 5, 15, 19, 25, 31, 37, 57, 75, 93, 95, 111, 155, 185, 285, 465, 475, 555, 589, 703, 775, 925, 1147, 1369, 1425, 1767, 2109, 2325, 2775, 2945, 3441, 3515, 4107, 5735, 6845, 8835, 10545, 14725, 17205, 17575, 20535, 21793, 26011, 28675, 34225, 42439, 44175, 52725, 65379, 78033, 86025, 102675, 108965, 127317, 130055, 212195, 326895, 390165, 544825, 636585, 650275, 806341, 1060975, 1634475, 1950825, 2419023, 3182925, 4031705, 12095115, 20158525, 60475575]

約数ペア:

[(1, 60475575), (3, 20158525), (5, 12095115), (15, 4031705), (19, 3182925), (25, 2419023), (31, 1950825), (37, 1634475), (57, 1060975), (75, 806341), (93, 650275), (95, 636585), (111, 544825), (155, 390165), (185, 326895), (285, 212195), (465, 130055), (475, 127317), (555, 108965), (589, 102675), (703, 86025), (775, 78033), (925, 65379), (1147, 52725), (1369, 44175), (1425, 42439), (1767, 34225), (2109, 28675), (2325, 26011), (2775, 21793), (2945, 20535), (3441, 17575), (3515, 17205), (4107, 14725), (5735, 10545), (6845, 8835)]