67427165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25301}}^1$

素因数の和:25360

約数の個数: 16

約数和(自身を含む): 89265456

約数和(自身を除く): 21838291

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 25301, 126505, 328913, 1037341, 1644565, 5186705, 13485433, 67427165]

約数ペア:

[(1, 67427165), (5, 13485433), (13, 5186705), (41, 1644565), (65, 1037341), (205, 328913), (533, 126505), (2665, 25301)]