137886265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109001}}^1$

素因数の和:109040

約数の個数: 16

約数和(自身を含む): 188355456

約数和(自身を除く): 50469191

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 109001, 545005, 1199011, 2507023, 5995055, 12535115, 27577253, 137886265]

約数ペア:

[(1, 137886265), (5, 27577253), (11, 12535115), (23, 5995055), (55, 2507023), (115, 1199011), (253, 545005), (1265, 109001)]