55185247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 63830592

約数和(自身を除く): 8645345

約数列:

[1, 13, 17, 71, 221, 923, 1207, 3517, 15691, 45721, 59789, 249707, 777257, 3246191, 4245019, 55185247]

約数ペア:

[(1, 55185247), (13, 4245019), (17, 3246191), (71, 777257), (221, 249707), (923, 59789), (1207, 45721), (3517, 15691)]