474945315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2903}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 819624960

約数和(自身を除く): 344679645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 839, 2517, 2903, 4195, 8709, 10907, 12585, 14515, 32721, 37739, 43545, 54535, 113217, 163605, 188695, 566085, 2435617, 7306851, 12178085, 31663021, 36534255, 94989063, 158315105, 474945315]

約数ペア:

[(1, 474945315), (3, 158315105), (5, 94989063), (13, 36534255), (15, 31663021), (39, 12178085), (65, 7306851), (195, 2435617), (839, 566085), (2517, 188695), (2903, 163605), (4195, 113217), (8709, 54535), (10907, 43545), (12585, 37739), (14515, 32721)]