128065105

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{62017}}^1$

素因数の和:62088

約数の個数: 16

約数和(自身を含む): 178611840

約数和(自身を除く): 50546735

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 62017, 310085, 434119, 2170595, 3659003, 18295015, 25613021, 128065105]

約数ペア:

[(1, 128065105), (5, 25613021), (7, 18295015), (35, 3659003), (59, 2170595), (295, 434119), (413, 310085), (2065, 62017)]