25648831485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1\times {\mathrm{15319}}^1$

素因数の和:16642

約数の個数: 48

約数和(自身を含む): 46029859200

約数和(自身を除く): 20381027715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1283, 1305, 3849, 6415, 11547, 15319, 19245, 37207, 45957, 57735, 76595, 111621, 137871, 186035, 229785, 334863, 444251, 558105, 689355, 1332753, 1674315, 2221255, 3998259, 6663765, 19654277, 19991295, 58962831, 98271385, 176888493, 294814155, 569974033, 884442465, 1709922099, 2849870165, 5129766297, 8549610495, 25648831485]

約数ペア:

[(1, 25648831485), (3, 8549610495), (5, 5129766297), (9, 2849870165), (15, 1709922099), (29, 884442465), (45, 569974033), (87, 294814155), (145, 176888493), (261, 98271385), (435, 58962831), (1283, 19991295), (1305, 19654277), (3849, 6663765), (6415, 3998259), (11547, 2221255), (15319, 1674315), (19245, 1332753), (37207, 689355), (45957, 558105), (57735, 444251), (76595, 334863), (111621, 229785), (137871, 186035)]