85867665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440347}}^1$

素因数の和:440368

約数の個数: 16

約数和(自身を含む): 147956928

約数和(自身を除く): 62089263

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 440347, 1321041, 2201735, 5724511, 6605205, 17173533, 28622555, 85867665]

約数ペア:

[(1, 85867665), (3, 28622555), (5, 17173533), (13, 6605205), (15, 5724511), (39, 2201735), (65, 1321041), (195, 440347)]