25534119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 15350361

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 2027, 4199, 6081, 12597, 26351, 34459, 38513, 79053, 103377, 115539, 447967, 500669, 654721, 1343901, 1502007, 1964163, 8511373, 25534119]

約数ペア:

[(1, 25534119), (3, 8511373), (13, 1964163), (17, 1502007), (19, 1343901), (39, 654721), (51, 500669), (57, 447967), (221, 115539), (247, 103377), (323, 79053), (663, 38513), (741, 34459), (969, 26351), (2027, 12597), (4199, 6081)]