85220635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15767}}^1$

素因数の和:15842

約数の個数: 16

約数和(自身を含む): 108988416

約数和(自身を除く): 23767781

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 15767, 78835, 362641, 741049, 1813205, 3705245, 17044127, 85220635]

約数ペア:

[(1, 85220635), (5, 17044127), (23, 3705245), (47, 1813205), (115, 741049), (235, 362641), (1081, 78835), (5405, 15767)]