4117025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 18

約数和(自身を含む): 5615526

約数和(自身を除く): 1498501

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1361, 3025, 6805, 14971, 34025, 74855, 164681, 374275, 823405, 4117025]

約数ペア:

[(1, 4117025), (5, 823405), (11, 374275), (25, 164681), (55, 74855), (121, 34025), (275, 14971), (605, 6805), (1361, 3025)]