55645185

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52249}}^1$

素因数の和:52328

約数の個数: 16

約数和(自身を含む): 90288000

約数和(自身を除く): 34642815

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 52249, 156747, 261245, 783735, 3709679, 11129037, 18548395, 55645185]

約数ペア:

[(1, 55645185), (3, 18548395), (5, 11129037), (15, 3709679), (71, 783735), (213, 261245), (355, 156747), (1065, 52249)]