55473465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 95147136

約数和(自身を除く): 39673671

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2621, 4233, 7055, 7863, 13105, 21165, 39315, 44557, 133671, 217543, 222785, 652629, 668355, 1087715, 3263145, 3698231, 11094693, 18491155, 55473465]

約数ペア:

[(1, 55473465), (3, 18491155), (5, 11094693), (15, 3698231), (17, 3263145), (51, 1087715), (83, 668355), (85, 652629), (249, 222785), (255, 217543), (415, 133671), (1245, 44557), (1411, 39315), (2621, 21165), (4233, 13105), (7055, 7863)]