27682265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 36058176

約数和(自身を除く): 8375911

約数列:

[1, 5, 13, 65, 131, 655, 1703, 3251, 8515, 16255, 42263, 211315, 425881, 2129405, 5536453, 27682265]

約数ペア:

[(1, 27682265), (5, 5536453), (13, 2129405), (65, 425881), (131, 211315), (655, 42263), (1703, 16255), (3251, 8515)]