91379295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 91028385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 2085, 2087, 2919, 4865, 6255, 6261, 8757, 10435, 14595, 14609, 18783, 31305, 43785, 43827, 73045, 93915, 131481, 219135, 290093, 657405, 870279, 1450465, 2030651, 2610837, 4351395, 6091953, 10153255, 13054185, 18275859, 30459765, 91379295]

約数ペア:

[(1, 91379295), (3, 30459765), (5, 18275859), (7, 13054185), (9, 10153255), (15, 6091953), (21, 4351395), (35, 2610837), (45, 2030651), (63, 1450465), (105, 870279), (139, 657405), (315, 290093), (417, 219135), (695, 131481), (973, 93915), (1251, 73045), (2085, 43827), (2087, 43785), (2919, 31305), (4865, 18783), (6255, 14609), (6261, 14595), (8757, 10435)]