201638085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1222049}}^1$

素因数の和:1222068

約数の個数: 16

約数和(自身を含む): 351950400

約数和(自身を除く): 150312315

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1222049, 3666147, 6110245, 13442539, 18330735, 40327617, 67212695, 201638085]

約数ペア:

[(1, 201638085), (3, 67212695), (5, 40327617), (11, 18330735), (15, 13442539), (33, 6110245), (55, 3666147), (165, 1222049)]