86365465

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 105687936

約数和(自身を除く): 19322471

約数列:

[1, 5, 71, 211, 355, 1055, 1153, 5765, 14981, 74905, 81863, 243283, 409315, 1216415, 17273093, 86365465]

約数ペア:

[(1, 86365465), (5, 17273093), (71, 1216415), (211, 409315), (355, 243283), (1055, 81863), (1153, 74905), (5765, 14981)]