4080789495

素因数分解:

$3^2\times 5^1\times {\mathrm{90684211}}^1$

素因数の和:90684222

約数の個数: 12

約数和(自身を含む): 7073368536

約数和(自身を除く): 2992579041

約数列:

[1, 3, 5, 9, 15, 45, 90684211, 272052633, 453421055, 816157899, 1360263165, 4080789495]

約数ペア:

[(1, 4080789495), (3, 1360263165), (5, 816157899), (9, 453421055), (15, 272052633), (45, 90684211)]