2079715875

素因数分解:

$3^1\times 5^3\times {\mathrm{5545909}}^1$

素因数の和:5545927

約数の個数: 16

約数和(自身を含む): 3460647840

約数和(自身を除く): 1380931965

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5545909, 16637727, 27729545, 83188635, 138647725, 415943175, 693238625, 2079715875]

約数ペア:

[(1, 2079715875), (3, 693238625), (5, 415943175), (15, 138647725), (25, 83188635), (75, 27729545), (125, 16637727), (375, 5545909)]