15735048903

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 28842260832

約数和(自身を除く): 13107211929

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 97, 147, 161, 189, 207, 291, 441, 483, 567, 621, 679, 873, 1127, 1323, 1449, 1777, 1863, 2037, 2231, 2619, 3381, 3969, 4347, 4753, 5331, 6111, 6693, 7857, 10143, 12439, 13041, 14259, 15617, 15993, 18333, 20079, 30429, 37317, 40871, 42777, 46851, 47979, 54999, 60237, 87073, 91287, 109319, 111951, 122613, 128331, 140553, 143937, 172369, 180711, 261219, 286097, 327957, 335853, 367839, 384993, 421659, 517107, 783657, 858291, 983871, 1007559, 1103517, 1206583, 1264977, 1551321, 2002679, 2350971, 2574873, 2951613, 3310551, 3619749, 3964487, 4653963, 6008037, 7052913, 7724619, 8446081, 8854839, 10859247, 11893461, 13961889, 18024111, 23173857, 25338243, 27751409, 32577741, 35680383, 54072333, 76014729, 83254227, 97733223, 107041149, 162216999, 194259863, 228044187, 249762681, 321123447, 582779589, 684132561, 749288043, 1748338767, 2247864129, 5245016301, 15735048903]

約数ペア:

[(1, 15735048903), (3, 5245016301), (7, 2247864129), (9, 1748338767), (21, 749288043), (23, 684132561), (27, 582779589), (49, 321123447), (63, 249762681), (69, 228044187), (81, 194259863), (97, 162216999), (147, 107041149), (161, 97733223), (189, 83254227), (207, 76014729), (291, 54072333), (441, 35680383), (483, 32577741), (567, 27751409), (621, 25338243), (679, 23173857), (873, 18024111), (1127, 13961889), (1323, 11893461), (1449, 10859247), (1777, 8854839), (1863, 8446081), (2037, 7724619), (2231, 7052913), (2619, 6008037), (3381, 4653963), (3969, 3964487), (4347, 3619749), (4753, 3310551), (5331, 2951613), (6111, 2574873), (6693, 2350971), (7857, 2002679), (10143, 1551321), (12439, 1264977), (13041, 1206583), (14259, 1103517), (15617, 1007559), (15993, 983871), (18333, 858291), (20079, 783657), (30429, 517107), (37317, 421659), (40871, 384993), (42777, 367839), (46851, 335853), (47979, 327957), (54999, 286097), (60237, 261219), (87073, 180711), (91287, 172369), (109319, 143937), (111951, 140553), (122613, 128331)]