49388565

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18191}}^1$

素因数の和:18380

約数の個数: 16

約数和(自身を含む): 79462656

約数和(自身を除く): 30074091

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 18191, 54573, 90955, 272865, 3292571, 9877713, 16462855, 49388565]

約数ペア:

[(1, 49388565), (3, 16462855), (5, 9877713), (15, 3292571), (181, 272865), (543, 90955), (905, 54573), (2715, 18191)]