87952755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 153941760

約数和(自身を除く): 65989005

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 643, 829, 1929, 2487, 3215, 4145, 7073, 9119, 9645, 12435, 21219, 27357, 35365, 45595, 106095, 136785, 533047, 1599141, 2665235, 5863517, 7995705, 17590551, 29317585, 87952755]

約数ペア:

[(1, 87952755), (3, 29317585), (5, 17590551), (11, 7995705), (15, 5863517), (33, 2665235), (55, 1599141), (165, 533047), (643, 136785), (829, 106095), (1929, 45595), (2487, 35365), (3215, 27357), (4145, 21219), (7073, 12435), (9119, 9645)]