5521203.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 142882560

約数和(自身を除く): 69908175

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 157, 165, 297, 313, 471, 495, 785, 939, 1413, 1485, 1565, 1727, 2355, 2817, 3443, 4239, 4695, 5181, 7065, 8451, 8635, 10329, 14085, 15543, 17215, 21195, 25905, 30987, 42255, 46629, 49141, 51645, 77715, 92961, 147423, 154935, 233145, 245705, 442269, 464805, 540551, 737115, 1326807, 1621653, 2211345, 2702755, 4864959, 6634035, 8108265, 14594877, 24324795, 72974385]

約数ペア:

[(1, 72974385), (3, 24324795), (5, 14594877), (9, 8108265), (11, 6634035), (15, 4864959), (27, 2702755), (33, 2211345), (45, 1621653), (55, 1326807), (99, 737115), (135, 540551), (157, 464805), (165, 442269), (297, 245705), (313, 233145), (471, 154935), (495, 147423), (785, 92961), (939, 77715), (1413, 51645), (1485, 49141), (1565, 46629), (1727, 42255), (2355, 30987), (2817, 25905), (3443, 21195), (4239, 17215), (4695, 15543), (5181, 14085), (7065, 10329), (8451, 8635)]