5128215345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{4931}}^1$

素因数の和:5155

約数の個数: 72

約数和(自身を含む): 9823597056

約数和(自身を除く): 4695381711

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 191, 363, 495, 573, 605, 955, 1089, 1719, 1815, 2101, 2865, 4931, 5445, 6303, 8595, 10505, 14793, 18909, 23111, 24655, 31515, 44379, 54241, 69333, 73965, 94545, 115555, 162723, 207999, 221895, 271205, 346665, 488169, 596651, 813615, 941821, 1039995, 1789953, 2440845, 2825463, 2983255, 4709105, 5369859, 8476389, 8949765, 10360031, 14127315, 26849295, 31080093, 42381945, 51800155, 93240279, 113960341, 155400465, 341881023, 466201395, 569801705, 1025643069, 1709405115, 5128215345]

約数ペア:

[(1, 5128215345), (3, 1709405115), (5, 1025643069), (9, 569801705), (11, 466201395), (15, 341881023), (33, 155400465), (45, 113960341), (55, 93240279), (99, 51800155), (121, 42381945), (165, 31080093), (191, 26849295), (363, 14127315), (495, 10360031), (573, 8949765), (605, 8476389), (955, 5369859), (1089, 4709105), (1719, 2983255), (1815, 2825463), (2101, 2440845), (2865, 1789953), (4931, 1039995), (5445, 941821), (6303, 813615), (8595, 596651), (10505, 488169), (14793, 346665), (18909, 271205), (23111, 221895), (24655, 207999), (31515, 162723), (44379, 115555), (54241, 94545), (69333, 73965)]