54881355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 93386304

約数和(自身を除く): 38504949

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 577, 1119, 1731, 1865, 2885, 5595, 6341, 8655, 9809, 19023, 29427, 31705, 49045, 95115, 147135, 215221, 645663, 1076105, 3228315, 3658757, 10976271, 18293785, 54881355]

約数ペア:

[(1, 54881355), (3, 18293785), (5, 10976271), (15, 3658757), (17, 3228315), (51, 1076105), (85, 645663), (255, 215221), (373, 147135), (577, 95115), (1119, 49045), (1731, 31705), (1865, 29427), (2885, 19023), (5595, 9809), (6341, 8655)]