68327935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25639}}^1$

素因数の和:25698

約数の個数: 16

約数和(自身を含む): 90457920

約数和(自身を除く): 22129985

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 25639, 128195, 333307, 1051199, 1666535, 5255995, 13665587, 68327935]

約数ペア:

[(1, 68327935), (5, 13665587), (13, 5255995), (41, 1666535), (65, 1051199), (205, 333307), (533, 128195), (2665, 25639)]