527986525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 723141216

約数和(自身を除く): 195154691

約数列:

[1, 5, 11, 25, 55, 121, 275, 347, 503, 605, 1735, 2515, 3025, 3817, 5533, 8675, 12575, 19085, 27665, 41987, 60863, 95425, 138325, 174541, 209935, 304315, 872705, 1049675, 1521575, 1919951, 4363525, 9599755, 21119461, 47998775, 105597305, 527986525]

約数ペア:

[(1, 527986525), (5, 105597305), (11, 47998775), (25, 21119461), (55, 9599755), (121, 4363525), (275, 1919951), (347, 1521575), (503, 1049675), (605, 872705), (1735, 304315), (2515, 209935), (3025, 174541), (3817, 138325), (5533, 95425), (8675, 60863), (12575, 41987), (19085, 27665)]