69067165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 85752576

約数和(自身を除く): 16685411

約数列:

[1, 5, 41, 103, 205, 515, 3271, 4223, 16355, 21115, 134111, 336913, 670555, 1684565, 13813433, 69067165]

約数ペア:

[(1, 69067165), (5, 13813433), (41, 1684565), (103, 670555), (205, 336913), (515, 134111), (3271, 21115), (4223, 16355)]