15512979

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 21209472

約数和(自身を除く): 5696493

約数列:

[1, 3, 67, 113, 201, 339, 683, 2049, 7571, 22713, 45761, 77179, 137283, 231537, 5170993, 15512979]

約数ペア:

[(1, 15512979), (3, 5170993), (67, 231537), (113, 137283), (201, 77179), (339, 45761), (683, 22713), (2049, 7571)]