2740412415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14053397}}^1$

素因数の和:14053418

約数の個数: 16

約数和(自身を含む): 4721941728

約数和(自身を除く): 1981529313

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 14053397, 42160191, 70266985, 182694161, 210800955, 548082483, 913470805, 2740412415]

約数ペア:

[(1, 2740412415), (3, 913470805), (5, 548082483), (13, 210800955), (15, 182694161), (39, 70266985), (65, 42160191), (195, 14053397)]