12710805

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7499}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 20520000

約数和(自身を除く): 7809195

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 7499, 22497, 37495, 112485, 847387, 2542161, 4236935, 12710805]

約数ペア:

[(1, 12710805), (3, 4236935), (5, 2542161), (15, 847387), (113, 112485), (339, 37495), (565, 22497), (1695, 7499)]