85865465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129121}}^1$

素因数の和:129152

約数の個数: 16

約数和(自身を含む): 123957120

約数和(自身を除く): 38091655

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 129121, 645605, 903847, 2453299, 4519235, 12266495, 17173093, 85865465]

約数ペア:

[(1, 85865465), (5, 17173093), (7, 12266495), (19, 4519235), (35, 2453299), (95, 903847), (133, 645605), (665, 129121)]