7993755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 9747045

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 769, 945, 1155, 1485, 2079, 2307, 3465, 3845, 5383, 6921, 8459, 10395, 11535, 16149, 20763, 25377, 26915, 34605, 42295, 48447, 59213, 76131, 80745, 103815, 126885, 145341, 177639, 228393, 242235, 296065, 380655, 532917, 726705, 888195, 1141965, 1598751, 2664585, 7993755]

約数ペア:

[(1, 7993755), (3, 2664585), (5, 1598751), (7, 1141965), (9, 888195), (11, 726705), (15, 532917), (21, 380655), (27, 296065), (33, 242235), (35, 228393), (45, 177639), (55, 145341), (63, 126885), (77, 103815), (99, 80745), (105, 76131), (135, 59213), (165, 48447), (189, 42295), (231, 34605), (297, 26915), (315, 25377), (385, 20763), (495, 16149), (693, 11535), (769, 10395), (945, 8459), (1155, 6921), (1485, 5383), (2079, 3845), (2307, 3465)]