89042985

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19211}}^1$

素因数の和:19325

約数の個数: 24

約数和(自身を含む): 155847744

約数和(自身を除く): 66804759

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 19211, 57633, 96055, 172899, 288165, 864495, 1978733, 5936199, 9893665, 17808597, 29680995, 89042985]

約数ペア:

[(1, 89042985), (3, 29680995), (5, 17808597), (9, 9893665), (15, 5936199), (45, 1978733), (103, 864495), (309, 288165), (515, 172899), (927, 96055), (1545, 57633), (4635, 19211)]