12384255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 21873600

約数和(自身を除く): 9489345

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1549, 1599, 2665, 4647, 7745, 7995, 20137, 23235, 60411, 63509, 100685, 190527, 302055, 317545, 825617, 952635, 2476851, 4128085, 12384255]

約数ペア:

[(1, 12384255), (3, 4128085), (5, 2476851), (13, 952635), (15, 825617), (39, 317545), (41, 302055), (65, 190527), (123, 100685), (195, 63509), (205, 60411), (533, 23235), (615, 20137), (1549, 7995), (1599, 7745), (2665, 4647)]