85120385

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45887}}^1$

素因数の和:45952

約数の個数: 16

約数和(自身を含む): 118941696

約数和(自身を除く): 33821311

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 45887, 229435, 321209, 1606045, 2432011, 12160055, 17024077, 85120385]

約数ペア:

[(1, 85120385), (5, 17024077), (7, 12160055), (35, 2432011), (53, 1606045), (265, 321209), (371, 229435), (1855, 45887)]