48826525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16141}}^1$

素因数の和:16173

約数の個数: 18

約数和(自身を含む): 66553466

約数和(自身を除く): 17726941

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16141, 80705, 177551, 403525, 887755, 1953061, 4438775, 9765305, 48826525]

約数ペア:

[(1, 48826525), (5, 9765305), (11, 4438775), (25, 1953061), (55, 887755), (121, 403525), (275, 177551), (605, 80705), (3025, 16141)]