131145403905

素因数分解:

$3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1499}}^1\times {\mathrm{2053}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 227821464000

約数和(自身を除く): 96676060095

約数列:

[1, 3, 5, 9, 15, 45, 947, 1499, 2053, 2841, 4497, 4735, 6159, 7495, 8523, 10265, 13491, 14205, 18477, 22485, 30795, 42615, 67455, 92385, 1419553, 1944191, 3077447, 4258659, 5832573, 7097765, 9232341, 9720955, 12775977, 15387235, 17497719, 21293295, 27697023, 29162865, 46161705, 63879885, 87488595, 138485115, 2914342309, 8743026927, 14571711545, 26229080781, 43715134635, 131145403905]

約数ペア:

[(1, 131145403905), (3, 43715134635), (5, 26229080781), (9, 14571711545), (15, 8743026927), (45, 2914342309), (947, 138485115), (1499, 87488595), (2053, 63879885), (2841, 46161705), (4497, 29162865), (4735, 27697023), (6159, 21293295), (7495, 17497719), (8523, 15387235), (10265, 12775977), (13491, 9720955), (14205, 9232341), (18477, 7097765), (22485, 5832573), (30795, 4258659), (42615, 3077447), (67455, 1944191), (92385, 1419553)]