73575495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 146944512

約数和(自身を除く): 73369017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 1179, 1783, 1965, 2751, 4585, 5349, 5895, 8253, 8915, 12481, 13755, 16047, 26745, 37443, 41265, 62405, 80235, 112329, 187215, 233573, 561645, 700719, 1167865, 1635011, 2102157, 3503595, 4905033, 8175055, 10510785, 14715099, 24525165, 73575495]

約数ペア:

[(1, 73575495), (3, 24525165), (5, 14715099), (7, 10510785), (9, 8175055), (15, 4905033), (21, 3503595), (35, 2102157), (45, 1635011), (63, 1167865), (105, 700719), (131, 561645), (315, 233573), (393, 187215), (655, 112329), (917, 80235), (1179, 62405), (1783, 41265), (1965, 37443), (2751, 26745), (4585, 16047), (5349, 13755), (5895, 12481), (8253, 8915)]