56553585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31159}}^1$

素因数の和:31189

約数の個数: 24

約数和(自身を含む): 99462720

約数和(自身を除く): 42909135

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 31159, 93477, 155795, 342749, 467385, 1028247, 1713745, 3770239, 5141235, 11310717, 18851195, 56553585]

約数ペア:

[(1, 56553585), (3, 18851195), (5, 11310717), (11, 5141235), (15, 3770239), (33, 1713745), (55, 1028247), (121, 467385), (165, 342749), (363, 155795), (605, 93477), (1815, 31159)]