15155806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 11088194

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 809, 986, 1102, 1618, 9367, 13753, 15371, 18734, 23461, 27506, 30742, 46922, 261307, 398837, 445759, 522614, 797674, 891518, 7577903, 15155806]

約数ペア:

[(1, 15155806), (2, 7577903), (17, 891518), (19, 797674), (29, 522614), (34, 445759), (38, 398837), (58, 261307), (323, 46922), (493, 30742), (551, 27506), (646, 23461), (809, 18734), (986, 15371), (1102, 13753), (1618, 9367)]