15280001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3472

約数の個数: 12

約数和(自身を含む): 17254356

約数和(自身を除く): 1974355

約数列:

[1, 11, 37, 121, 407, 3413, 4477, 37543, 126281, 412973, 1389091, 15280001]

約数ペア:

[(1, 15280001), (11, 1389091), (37, 412973), (121, 126281), (407, 37543), (3413, 4477)]