55158005

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12409}}^1$

素因数の和:12548

約数の個数: 16

約数和(自身を含む): 76247040

約数和(自身を除く): 21089035

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 12409, 62045, 86863, 434315, 1575943, 7879715, 11031601, 55158005]

約数ペア:

[(1, 55158005), (5, 11031601), (7, 7879715), (35, 1575943), (127, 434315), (635, 86863), (889, 62045), (4445, 12409)]