47740605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1$

素因数の和:7117

約数の個数: 32

約数和(自身を含む): 85373568

約数和(自身を除く): 37632963

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 7057, 21171, 35285, 77627, 105855, 232881, 289337, 388135, 868011, 1164405, 1446685, 3182707, 4340055, 9548121, 15913535, 47740605]

約数ペア:

[(1, 47740605), (3, 15913535), (5, 9548121), (11, 4340055), (15, 3182707), (33, 1446685), (41, 1164405), (55, 868011), (123, 388135), (165, 289337), (205, 232881), (451, 105855), (615, 77627), (1353, 35285), (2255, 21171), (6765, 7057)]