4999605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25639}}^1$

素因数の和:25660

約数の個数: 16

約数和(自身を含む): 8615040

約数和(自身を除く): 3615435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 25639, 76917, 128195, 333307, 384585, 999921, 1666535, 4999605]

約数ペア:

[(1, 4999605), (3, 1666535), (5, 999921), (13, 384585), (15, 333307), (39, 128195), (65, 76917), (195, 25639)]