84007305

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 149610240

約数和(自身を除く): 65602935

約数列:

[1, 3, 5, 9, 15, 45, 73, 107, 219, 239, 321, 365, 535, 657, 717, 963, 1095, 1195, 1605, 2151, 3285, 3585, 4815, 7811, 10755, 17447, 23433, 25573, 39055, 52341, 70299, 76719, 87235, 117165, 127865, 157023, 230157, 261705, 351495, 383595, 785115, 1150785, 1866829, 5600487, 9334145, 16801461, 28002435, 84007305]

約数ペア:

[(1, 84007305), (3, 28002435), (5, 16801461), (9, 9334145), (15, 5600487), (45, 1866829), (73, 1150785), (107, 785115), (219, 383595), (239, 351495), (321, 261705), (365, 230157), (535, 157023), (657, 127865), (717, 117165), (963, 87235), (1095, 76719), (1195, 70299), (1605, 52341), (2151, 39055), (3285, 25573), (3585, 23433), (4815, 17447), (7811, 10755)]