15677987626063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1083283}}^1$

素因数の和:1083536

約数の個数: 64

約数和(自身を含む): 20628500567040

約数和(自身を除く): 4950512940977

約数列:

[1, 7, 17, 19, 37, 119, 133, 173, 259, 323, 629, 703, 1211, 2261, 2941, 3287, 4403, 4921, 6401, 11951, 20587, 23009, 44807, 55879, 83657, 108817, 121619, 391153, 761719, 851333, 1083283, 2067523, 7582981, 14472661, 18415811, 20582377, 40081471, 128910677, 144076639, 187407959, 280570297, 349900409, 681385007, 761547949, 1311855713, 2449302863, 3185935303, 3560751221, 4769695049, 5330835643, 6934094483, 12946315133, 22301547121, 24925258547, 48538661381, 60532770757, 90624205931, 117879606211, 131747795177, 423729395299, 825157243477, 922234566239, 2239712518009, 15677987626063]

約数ペア:

[(1, 15677987626063), (7, 2239712518009), (17, 922234566239), (19, 825157243477), (37, 423729395299), (119, 131747795177), (133, 117879606211), (173, 90624205931), (259, 60532770757), (323, 48538661381), (629, 24925258547), (703, 22301547121), (1211, 12946315133), (2261, 6934094483), (2941, 5330835643), (3287, 4769695049), (4403, 3560751221), (4921, 3185935303), (6401, 2449302863), (11951, 1311855713), (20587, 761547949), (23009, 681385007), (44807, 349900409), (55879, 280570297), (83657, 187407959), (108817, 144076639), (121619, 128910677), (391153, 40081471), (761719, 20582377), (851333, 18415811), (1083283, 14472661), (2067523, 7582981)]