1381110888915

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3519247}}^1$

素因数の和:3519303

約数の個数: 96

約数和(自身を含む): 2766973547520

約数和(自身を除く): 1385862658605

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 243, 255, 285, 323, 405, 459, 513, 765, 855, 969, 1215, 1377, 1539, 1615, 2295, 2565, 2907, 4131, 4617, 4845, 6885, 7695, 8721, 14535, 20655, 23085, 26163, 43605, 78489, 130815, 392445, 3519247, 10557741, 17596235, 31673223, 52788705, 59827199, 66865693, 95019669, 158366115, 179481597, 200597079, 285059007, 299135995, 334328465, 475098345, 538444791, 601791237, 855177021, 897407985, 1002985395, 1136716781, 1425295035, 1615334373, 1805373711, 2692223955, 3008956185, 3410150343, 4275885105, 4846003119, 5416121133, 5683583905, 8076671865, 9026868555, 10230451029, 14538009357, 16248363399, 17050751715, 24230015595, 27080605665, 30691353087, 51152255145, 72690046785, 81241816995, 92074059261, 153456765435, 276222177783, 460370296305, 1381110888915]

約数ペア:

[(1, 1381110888915), (3, 460370296305), (5, 276222177783), (9, 153456765435), (15, 92074059261), (17, 81241816995), (19, 72690046785), (27, 51152255145), (45, 30691353087), (51, 27080605665), (57, 24230015595), (81, 17050751715), (85, 16248363399), (95, 14538009357), (135, 10230451029), (153, 9026868555), (171, 8076671865), (243, 5683583905), (255, 5416121133), (285, 4846003119), (323, 4275885105), (405, 3410150343), (459, 3008956185), (513, 2692223955), (765, 1805373711), (855, 1615334373), (969, 1425295035), (1215, 1136716781), (1377, 1002985395), (1539, 897407985), (1615, 855177021), (2295, 601791237), (2565, 538444791), (2907, 475098345), (4131, 334328465), (4617, 299135995), (4845, 285059007), (6885, 200597079), (7695, 179481597), (8721, 158366115), (14535, 95019669), (20655, 66865693), (23085, 59827199), (26163, 52788705), (43605, 31673223), (78489, 17596235), (130815, 10557741), (392445, 3519247)]