85111265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6143}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 108822528

約数和(自身を除く): 23711263

約数列:

[1, 5, 17, 85, 163, 815, 2771, 6143, 13855, 30715, 104431, 522155, 1001309, 5006545, 17022253, 85111265]

約数ペア:

[(1, 85111265), (5, 17022253), (17, 5006545), (85, 1001309), (163, 522155), (815, 104431), (2771, 30715), (6143, 13855)]