76137945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 134675520

約数和(自身を除く): 58537575

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 139, 159, 195, 265, 417, 689, 695, 795, 1807, 2067, 2085, 2809, 3445, 5421, 7367, 8427, 9035, 10335, 14045, 22101, 27105, 36517, 36835, 42135, 95771, 109551, 110505, 182585, 287313, 390451, 478855, 547755, 1171353, 1436565, 1952255, 5075863, 5856765, 15227589, 25379315, 76137945]

約数ペア:

[(1, 76137945), (3, 25379315), (5, 15227589), (13, 5856765), (15, 5075863), (39, 1952255), (53, 1436565), (65, 1171353), (139, 547755), (159, 478855), (195, 390451), (265, 287313), (417, 182585), (689, 110505), (695, 109551), (795, 95771), (1807, 42135), (2067, 36835), (2085, 36517), (2809, 27105), (3445, 22101), (5421, 14045), (7367, 10335), (8427, 9035)]