15139377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 24630528

約数和(自身を除く): 9491151

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4933, 14799, 44397, 54263, 152923, 162789, 458769, 488367, 1376307, 1682153, 5046459, 15139377]

約数ペア:

[(1, 15139377), (3, 5046459), (9, 1682153), (11, 1376307), (31, 488367), (33, 458769), (93, 162789), (99, 152923), (279, 54263), (341, 44397), (1023, 14799), (3069, 4933)]