15502641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6101}}^1$

素因数の和:6133

約数の個数: 24

約数和(自身を含む): 25970112

約数和(自身を除く): 10467471

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 6101, 18303, 42707, 67111, 128121, 201333, 469777, 738221, 1409331, 2214663, 5167547, 15502641]

約数ペア:

[(1, 15502641), (3, 5167547), (7, 2214663), (11, 1409331), (21, 738221), (33, 469777), (77, 201333), (121, 128121), (231, 67111), (363, 42707), (847, 18303), (2541, 6101)]