5728635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 11052288

約数和(自身を除く): 5323653

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 163, 165, 213, 355, 489, 495, 639, 781, 815, 1065, 1467, 1793, 2343, 2445, 3195, 3905, 5379, 7029, 7335, 8965, 11573, 11715, 16137, 26895, 34719, 35145, 57865, 80685, 104157, 127303, 173595, 381909, 520785, 636515, 1145727, 1909545, 5728635]

約数ペア:

[(1, 5728635), (3, 1909545), (5, 1145727), (9, 636515), (11, 520785), (15, 381909), (33, 173595), (45, 127303), (55, 104157), (71, 80685), (99, 57865), (163, 35145), (165, 34719), (213, 26895), (355, 16137), (489, 11715), (495, 11573), (639, 8965), (781, 7335), (815, 7029), (1065, 5379), (1467, 3905), (1793, 3195), (2343, 2445)]