123013545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{356561}}^1$

素因数の和:356592

約数の個数: 16

約数和(自身を含む): 205379712

約数和(自身を除く): 82366167

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 356561, 1069683, 1782805, 5348415, 8200903, 24602709, 41004515, 123013545]

約数ペア:

[(1, 123013545), (3, 41004515), (5, 24602709), (15, 8200903), (23, 5348415), (69, 1782805), (115, 1069683), (345, 356561)]