56142255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 97542144

約数和(自身を除く): 41399889

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2267, 4953, 6801, 8255, 11335, 24765, 29471, 34005, 88413, 147355, 287909, 442065, 863727, 1439545, 3742817, 4318635, 11228451, 18714085, 56142255]

約数ペア:

[(1, 56142255), (3, 18714085), (5, 11228451), (13, 4318635), (15, 3742817), (39, 1439545), (65, 863727), (127, 442065), (195, 287909), (381, 147355), (635, 88413), (1651, 34005), (1905, 29471), (2267, 24765), (4953, 11335), (6801, 8255)]