66411145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 16256375

約数列:

[1, 5, 31, 155, 229, 1145, 1871, 7099, 9355, 35495, 58001, 290005, 428459, 2142295, 13282229, 66411145]

約数ペア:

[(1, 66411145), (5, 13282229), (31, 2142295), (155, 428459), (229, 290005), (1145, 58001), (1871, 35495), (7099, 9355)]