13505745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81853}}^1$

素因数の和:81872

約数の個数: 16

約数和(自身を含む): 23573952

約数和(自身を除く): 10068207

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 81853, 245559, 409265, 900383, 1227795, 2701149, 4501915, 13505745]

約数ペア:

[(1, 13505745), (3, 4501915), (5, 2701149), (11, 1227795), (15, 900383), (33, 409265), (55, 245559), (165, 81853)]