2157374.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1249}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 31020000

約数和(自身を除く): 11666745

約数列:

[1, 3, 5, 15, 1033, 1249, 3099, 3747, 5165, 6245, 15495, 18735, 1290217, 3870651, 6451085, 19353255]

約数ペア:

[(1, 19353255), (3, 6451085), (5, 3870651), (15, 1290217), (1033, 18735), (1249, 15495), (3099, 6245), (3747, 5165)]