28996635

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47149}}^1$

素因数の和:47198

約数の個数: 16

約数和(自身を含む): 47527200

約数和(自身を除く): 18530565

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 47149, 141447, 235745, 707235, 1933109, 5799327, 9665545, 28996635]

約数ペア:

[(1, 28996635), (3, 9665545), (5, 5799327), (15, 1933109), (41, 707235), (123, 235745), (205, 141447), (615, 47149)]