87081165

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52301}}^1$

素因数の和:52349

約数の個数: 24

約数和(自身を含む): 155023128

約数和(自身を除く): 67941963

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 52301, 156903, 261505, 470709, 784515, 1935137, 2353545, 5805411, 9675685, 17416233, 29027055, 87081165]

約数ペア:

[(1, 87081165), (3, 29027055), (5, 17416233), (9, 9675685), (15, 5805411), (37, 2353545), (45, 1935137), (111, 784515), (185, 470709), (333, 261505), (555, 156903), (1665, 52301)]