85810405

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 104934960

約数和(自身を除く): 19124555

約数列:

[1, 5, 73, 233, 365, 1009, 1165, 5045, 17009, 73657, 85045, 235097, 368285, 1175485, 17162081, 85810405]

約数ペア:

[(1, 85810405), (5, 17162081), (73, 1175485), (233, 368285), (365, 235097), (1009, 85045), (1165, 73657), (5045, 17009)]