85726385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8761}}^1$

素因数の和:8888

約数の個数: 16

約数和(自身を含む): 109349760

約数和(自身を除く): 23623375

約数列:

[1, 5, 19, 95, 103, 515, 1957, 8761, 9785, 43805, 166459, 832295, 902383, 4511915, 17145277, 85726385]

約数ペア:

[(1, 85726385), (5, 17145277), (19, 4511915), (95, 902383), (103, 832295), (515, 166459), (1957, 43805), (8761, 9785)]