275448328705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1\times {\mathrm{2153}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 384099625728

約数和(自身を除く): 108651297023

約数列:

[1, 5, 11, 17, 55, 85, 187, 293, 467, 935, 1465, 2153, 2335, 3223, 4981, 5137, 7939, 10765, 16115, 23683, 24905, 25685, 36601, 39695, 54791, 87329, 118415, 136831, 183005, 273955, 402611, 436645, 630829, 684155, 1005451, 1505141, 2013055, 2326127, 3154145, 5027255, 6939119, 7525705, 10724093, 11059961, 11630635, 17092667, 25587397, 34695595, 53620465, 55299805, 85463335, 117965023, 127936985, 188019337, 294597143, 589825115, 940096685, 1472985715, 3240568573, 5008151431, 16202842865, 25040757155, 55089665741, 275448328705]

約数ペア:

[(1, 275448328705), (5, 55089665741), (11, 25040757155), (17, 16202842865), (55, 5008151431), (85, 3240568573), (187, 1472985715), (293, 940096685), (467, 589825115), (935, 294597143), (1465, 188019337), (2153, 127936985), (2335, 117965023), (3223, 85463335), (4981, 55299805), (5137, 53620465), (7939, 34695595), (10765, 25587397), (16115, 17092667), (23683, 11630635), (24905, 11059961), (25685, 10724093), (36601, 7525705), (39695, 6939119), (54791, 5027255), (87329, 3154145), (118415, 2326127), (136831, 2013055), (183005, 1505141), (273955, 1005451), (402611, 684155), (436645, 630829)]