13659085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 18271008

約数和(自身を除く): 4611923

約数列:

[1, 5, 11, 55, 107, 121, 211, 535, 605, 1055, 1177, 2321, 5885, 11605, 12947, 22577, 25531, 64735, 112885, 127655, 248347, 1241735, 2731817, 13659085]

約数ペア:

[(1, 13659085), (5, 2731817), (11, 1241735), (55, 248347), (107, 127655), (121, 112885), (211, 64735), (535, 25531), (605, 22577), (1055, 12947), (1177, 11605), (2321, 5885)]