15099321

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 20920064

約数和(自身を除く): 5820743

約数列:

[1, 3, 43, 67, 129, 201, 1747, 2881, 5241, 8643, 75121, 117049, 225363, 351147, 5033107, 15099321]

約数ペア:

[(1, 15099321), (3, 5033107), (43, 351147), (67, 225363), (129, 117049), (201, 75121), (1747, 8643), (2881, 5241)]