3896595

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 6815952

約数和(自身を除く): 2919357

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 661, 1179, 1965, 1983, 3305, 5895, 5949, 9915, 29745, 86591, 259773, 432955, 779319, 1298865, 3896595]

約数ペア:

[(1, 3896595), (3, 1298865), (5, 779319), (9, 432955), (15, 259773), (45, 86591), (131, 29745), (393, 9915), (655, 5949), (661, 5895), (1179, 3305), (1965, 1983)]