15725772

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5063

約数の個数: 48

約数和(自身を含む): 42184800

約数和(自身を除く): 26459028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5021, 10042, 15063, 20084, 30126, 45189, 60252, 90378, 135567, 145609, 180756, 271134, 291218, 436827, 542268, 582436, 873654, 1310481, 1747308, 2620962, 3931443, 5241924, 7862886, 15725772]

約数ペア:

[(1, 15725772), (2, 7862886), (3, 5241924), (4, 3931443), (6, 2620962), (9, 1747308), (12, 1310481), (18, 873654), (27, 582436), (29, 542268), (36, 436827), (54, 291218), (58, 271134), (87, 180756), (108, 145609), (116, 135567), (174, 90378), (261, 60252), (348, 45189), (522, 30126), (783, 20084), (1044, 15063), (1566, 10042), (3132, 5021)]