157090745

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 221184000

約数和(自身を除く): 64093255

約数列:

[1, 5, 7, 35, 59, 127, 295, 413, 599, 635, 889, 2065, 2995, 4193, 4445, 7493, 20965, 35341, 37465, 52451, 76073, 176705, 247387, 262255, 380365, 532511, 1236935, 2662555, 4488307, 22441535, 31418149, 157090745]

約数ペア:

[(1, 157090745), (5, 31418149), (7, 22441535), (35, 4488307), (59, 2662555), (127, 1236935), (295, 532511), (413, 380365), (599, 262255), (635, 247387), (889, 176705), (2065, 76073), (2995, 52451), (4193, 37465), (4445, 35341), (7493, 20965)]