6620085

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 11572704

約数和(自身を除く): 4952619

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1123, 1179, 1965, 3369, 5615, 5895, 10107, 16845, 50535, 147113, 441339, 735565, 1324017, 2206695, 6620085]

約数ペア:

[(1, 6620085), (3, 2206695), (5, 1324017), (9, 735565), (15, 441339), (45, 147113), (131, 50535), (393, 16845), (655, 10107), (1123, 5895), (1179, 5615), (1965, 3369)]