90227397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15527}}^1$

素因数の和:15692

約数の個数: 16

約数和(自身を含む): 130435200

約数和(自身を除く): 40207803

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 15527, 46581, 201851, 605553, 2313523, 6940569, 30075799, 90227397]

約数ペア:

[(1, 90227397), (3, 30075799), (13, 6940569), (39, 2313523), (149, 605553), (447, 201851), (1937, 46581), (5811, 15527)]