135855485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2143}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 168775680

約数和(自身を除く): 32920195

約数列:

[1, 5, 31, 155, 409, 2045, 2143, 10715, 12679, 63395, 66433, 332165, 876487, 4382435, 27171097, 135855485]

約数ペア:

[(1, 135855485), (5, 27171097), (31, 4382435), (155, 876487), (409, 332165), (2045, 66433), (2143, 63395), (10715, 12679)]