15009071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 18797568

約数和(自身を除く): 3788497

約数列:

[1, 7, 11, 77, 421, 463, 2947, 3241, 4631, 5093, 32417, 35651, 194923, 1364461, 2144153, 15009071]

約数ペア:

[(1, 15009071), (7, 2144153), (11, 1364461), (77, 194923), (421, 35651), (463, 32417), (2947, 5093), (3241, 4631)]