15662229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 22961664

約数和(自身を除く): 7299435

約数列:

[1, 3, 11, 33, 131, 393, 1441, 3623, 4323, 10869, 39853, 119559, 474613, 1423839, 5220743, 15662229]

約数ペア:

[(1, 15662229), (3, 5220743), (11, 1423839), (33, 474613), (131, 119559), (393, 39853), (1441, 10869), (3623, 4323)]