3780465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19387}}^1$

素因数の和:19408

約数の個数: 16

約数和(自身を含む): 6514368

約数和(自身を除く): 2733903

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 19387, 58161, 96935, 252031, 290805, 756093, 1260155, 3780465]

約数ペア:

[(1, 3780465), (3, 1260155), (5, 756093), (13, 290805), (15, 252031), (39, 96935), (65, 58161), (195, 19387)]