87553845

素因数分解:

$3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 68484555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 773, 839, 2319, 2517, 3865, 4195, 6957, 7551, 11595, 12585, 20871, 22653, 34785, 37755, 104355, 113265, 648547, 1945641, 3242735, 5836923, 9728205, 17510769, 29184615, 87553845]

約数ペア:

[(1, 87553845), (3, 29184615), (5, 17510769), (9, 9728205), (15, 5836923), (27, 3242735), (45, 1945641), (135, 648547), (773, 113265), (839, 104355), (2319, 37755), (2517, 34785), (3865, 22653), (4195, 20871), (6957, 12585), (7551, 11595)]