13712745

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8504

約数の個数: 16

約数和(自身を含む): 22144320

約数和(自身を除く): 8431575

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 8387, 25161, 41935, 125805, 914183, 2742549, 4570915, 13712745]

約数ペア:

[(1, 13712745), (3, 4570915), (5, 2742549), (15, 914183), (109, 125805), (327, 41935), (545, 25161), (1635, 8387)]