13308550545

素因数分解:

$3^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{396619}}^1$

素因数の和:398864

約数の個数: 16

約数和(自身を含む): 21303253440

約数和(自身を除く): 7994702895

約数列:

[1, 3, 5, 15, 2237, 6711, 11185, 33555, 396619, 1189857, 1983095, 5949285, 887236703, 2661710109, 4436183515, 13308550545]

約数ペア:

[(1, 13308550545), (3, 4436183515), (5, 2661710109), (15, 887236703), (2237, 5949285), (6711, 1983095), (11185, 1189857), (33555, 396619)]