11474925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 23665152

約数和(自身を除く): 12190227

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 1987, 5775, 5961, 9935, 13909, 21857, 29805, 41727, 49675, 65571, 69545, 109285, 149025, 152999, 208635, 327855, 347725, 458997, 546425, 764995, 1043175, 1639275, 2294985, 3824975, 11474925]

約数ペア:

[(1, 11474925), (3, 3824975), (5, 2294985), (7, 1639275), (11, 1043175), (15, 764995), (21, 546425), (25, 458997), (33, 347725), (35, 327855), (55, 208635), (75, 152999), (77, 149025), (105, 109285), (165, 69545), (175, 65571), (231, 49675), (275, 41727), (385, 29805), (525, 21857), (825, 13909), (1155, 9935), (1925, 5961), (1987, 5775)]