48970455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 83498688

約数和(自身を除く): 34528233

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 255, 543, 905, 1061, 2715, 3077, 3183, 5305, 9231, 15385, 15915, 18037, 46155, 54111, 90185, 192041, 270555, 576123, 960205, 2880615, 3264697, 9794091, 16323485, 48970455]

約数ペア:

[(1, 48970455), (3, 16323485), (5, 9794091), (15, 3264697), (17, 2880615), (51, 960205), (85, 576123), (181, 270555), (255, 192041), (543, 90185), (905, 54111), (1061, 46155), (2715, 18037), (3077, 15915), (3183, 15385), (5305, 9231)]