15338999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 18144672

約数和(自身を除く): 2805673

約数列:

[1, 13, 23, 29, 61, 299, 377, 667, 793, 841, 1403, 1769, 8671, 10933, 18239, 19343, 22997, 40687, 51301, 251459, 528931, 666913, 1179923, 15338999]

約数ペア:

[(1, 15338999), (13, 1179923), (23, 666913), (29, 528931), (61, 251459), (299, 51301), (377, 40687), (667, 22997), (793, 19343), (841, 18239), (1403, 10933), (1769, 8671)]