5515945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 6930000

約数和(自身を除く): 1414055

約数列:

[1, 5, 29, 109, 145, 349, 545, 1745, 3161, 10121, 15805, 38041, 50605, 190205, 1103189, 5515945]

約数ペア:

[(1, 5515945), (5, 1103189), (29, 190205), (109, 50605), (145, 38041), (349, 15805), (545, 10121), (1745, 3161)]