5251905

素因数分解:

$3^3\times 5^1\times {\mathrm{38903}}^1$

素因数の和:38917

約数の個数: 16

約数和(自身を含む): 9336960

約数和(自身を除く): 4085055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 38903, 116709, 194515, 350127, 583545, 1050381, 1750635, 5251905]

約数ペア:

[(1, 5251905), (3, 1750635), (5, 1050381), (9, 583545), (15, 350127), (27, 194515), (45, 116709), (135, 38903)]