66426415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52511}}^1$

素因数の和:52550

約数の個数: 16

約数和(自身を含む): 90740736

約数和(自身を除く): 24314321

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 52511, 262555, 577621, 1207753, 2888105, 6038765, 13285283, 66426415]

約数ペア:

[(1, 66426415), (5, 13285283), (11, 6038765), (23, 2888105), (55, 1207753), (115, 577621), (253, 262555), (1265, 52511)]