189077265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17054

約数の個数: 48

約数和(自身を含む): 371542080

約数和(自身を除く): 182464815

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 17011, 51033, 85055, 153099, 221143, 255165, 323209, 663429, 765495, 969627, 1105715, 1616045, 1990287, 2908881, 3317145, 4201717, 4848135, 9951435, 12605151, 14544405, 21008585, 37815453, 63025755, 189077265]

約数ペア:

[(1, 189077265), (3, 63025755), (5, 37815453), (9, 21008585), (13, 14544405), (15, 12605151), (19, 9951435), (39, 4848135), (45, 4201717), (57, 3317145), (65, 2908881), (95, 1990287), (117, 1616045), (171, 1105715), (195, 969627), (247, 765495), (285, 663429), (585, 323209), (741, 255165), (855, 221143), (1235, 153099), (2223, 85055), (3705, 51033), (11115, 17011)]