54573255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 105749280

約数和(自身を除く): 51176025

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 2689, 4059, 6765, 8067, 13445, 20295, 24201, 29579, 40335, 88737, 110249, 121005, 147895, 266211, 330747, 443685, 551245, 992241, 1212739, 1331055, 1653735, 3638217, 4961205, 6063695, 10914651, 18191085, 54573255]

約数ペア:

[(1, 54573255), (3, 18191085), (5, 10914651), (9, 6063695), (11, 4961205), (15, 3638217), (33, 1653735), (41, 1331055), (45, 1212739), (55, 992241), (99, 551245), (123, 443685), (165, 330747), (205, 266211), (369, 147895), (451, 121005), (495, 110249), (615, 88737), (1353, 40335), (1845, 29579), (2255, 24201), (2689, 20295), (4059, 13445), (6765, 8067)]