3148545

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 5103360

約数和(自身を除く): 1954815

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 2657, 7971, 13285, 39855, 209903, 629709, 1049515, 3148545]

約数ペア:

[(1, 3148545), (3, 1049515), (5, 629709), (15, 209903), (79, 39855), (237, 13285), (395, 7971), (1185, 2657)]