54089265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 89865216

約数和(自身を除く): 35775951

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 397, 465, 879, 1191, 1465, 1985, 4395, 5955, 9083, 12307, 27249, 36921, 45415, 61535, 116321, 136245, 184605, 348963, 581605, 1744815, 3605951, 10817853, 18029755, 54089265]

約数ペア:

[(1, 54089265), (3, 18029755), (5, 10817853), (15, 3605951), (31, 1744815), (93, 581605), (155, 348963), (293, 184605), (397, 136245), (465, 116321), (879, 61535), (1191, 45415), (1465, 36921), (1985, 27249), (4395, 12307), (5955, 9083)]