47189175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 39805257

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1217, 1551, 2585, 3525, 3651, 6085, 7755, 12925, 13387, 18255, 30425, 38775, 40161, 57199, 66935, 91275, 171597, 200805, 285995, 334675, 629189, 857985, 1004025, 1429975, 1887567, 3145945, 4289925, 9437835, 15729725, 47189175]

約数ペア:

[(1, 47189175), (3, 15729725), (5, 9437835), (11, 4289925), (15, 3145945), (25, 1887567), (33, 1429975), (47, 1004025), (55, 857985), (75, 629189), (141, 334675), (165, 285995), (235, 200805), (275, 171597), (517, 91275), (705, 66935), (825, 57199), (1175, 40161), (1217, 38775), (1551, 30425), (2585, 18255), (3525, 13387), (3651, 12925), (6085, 7755)]