57551175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 120706560

約数和(自身を除く): 63155385

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 135, 165, 207, 225, 253, 275, 297, 337, 345, 495, 575, 621, 675, 759, 825, 1011, 1035, 1265, 1485, 1685, 1725, 2277, 2475, 3033, 3105, 3707, 3795, 5055, 5175, 6325, 6831, 7425, 7751, 8425, 9099, 11121, 11385, 15165, 15525, 18535, 18975, 23253, 25275, 33363, 34155, 38755, 45495, 55605, 56925, 69759, 75825, 85261, 92675, 100089, 116265, 166815, 170775, 193775, 209277, 227475, 255783, 278025, 348795, 426305, 500445, 581325, 767349, 834075, 1046385, 1278915, 1743975, 2131525, 2302047, 2502225, 3836745, 5231925, 6394575, 11510235, 19183725, 57551175]

約数ペア:

[(1, 57551175), (3, 19183725), (5, 11510235), (9, 6394575), (11, 5231925), (15, 3836745), (23, 2502225), (25, 2302047), (27, 2131525), (33, 1743975), (45, 1278915), (55, 1046385), (69, 834075), (75, 767349), (99, 581325), (115, 500445), (135, 426305), (165, 348795), (207, 278025), (225, 255783), (253, 227475), (275, 209277), (297, 193775), (337, 170775), (345, 166815), (495, 116265), (575, 100089), (621, 92675), (675, 85261), (759, 75825), (825, 69759), (1011, 56925), (1035, 55605), (1265, 45495), (1485, 38755), (1685, 34155), (1725, 33363), (2277, 25275), (2475, 23253), (3033, 18975), (3105, 18535), (3707, 15525), (3795, 15165), (5055, 11385), (5175, 11121), (6325, 9099), (6831, 8425), (7425, 7751)]