28594485

素因数分解:

$3^3\times 5^1\times {\mathrm{211811}}^1$

素因数の和:211825

約数の個数: 16

約数和(自身を含む): 50834880

約数和(自身を除く): 22240395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211811, 635433, 1059055, 1906299, 3177165, 5718897, 9531495, 28594485]

約数ペア:

[(1, 28594485), (3, 9531495), (5, 5718897), (9, 3177165), (15, 1906299), (27, 1059055), (45, 635433), (135, 211811)]