54804945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 95219712

約数和(自身を除く): 40414767

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2213, 4953, 6639, 8255, 11065, 24765, 28769, 33195, 86307, 143845, 281051, 431535, 843153, 1405255, 3653663, 4215765, 10960989, 18268315, 54804945]

約数ペア:

[(1, 54804945), (3, 18268315), (5, 10960989), (13, 4215765), (15, 3653663), (39, 1405255), (65, 843153), (127, 431535), (195, 281051), (381, 143845), (635, 86307), (1651, 33195), (1905, 28769), (2213, 24765), (4953, 11065), (6639, 8255)]