56280345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11053

約数の個数: 32

約数和(自身を含む): 101412864

約数和(自身を除く): 45132519

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 11003, 33009, 55015, 121033, 165045, 341093, 363099, 605165, 1023279, 1705465, 1815495, 3752023, 5116395, 11256069, 18760115, 56280345]

約数ペア:

[(1, 56280345), (3, 18760115), (5, 11256069), (11, 5116395), (15, 3752023), (31, 1815495), (33, 1705465), (55, 1023279), (93, 605165), (155, 363099), (165, 341093), (341, 165045), (465, 121033), (1023, 55015), (1705, 33009), (5115, 11003)]