54920195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9161}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 72563040

約数和(自身を除く): 17642845

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 9161, 45805, 100771, 503855, 998549, 4992745, 10984039, 54920195]

約数ペア:

[(1, 54920195), (5, 10984039), (11, 4992745), (55, 998549), (109, 503855), (545, 100771), (1199, 45805), (5995, 9161)]