2580195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 4240800

約数和(自身を除く): 1660605

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 4649, 13947, 23245, 69735, 172013, 516039, 860065, 2580195]

約数ペア:

[(1, 2580195), (3, 860065), (5, 516039), (15, 172013), (37, 69735), (111, 23245), (185, 13947), (555, 4649)]