15672559131

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 25021301760

約数和(自身を除く): 9348742629

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 701, 727, 1139, 1809, 2103, 2181, 3417, 6309, 6543, 10251, 11917, 12359, 18927, 19629, 30753, 35751, 37077, 46967, 48709, 107253, 111231, 140901, 146127, 321759, 333693, 422703, 438381, 509627, 798439, 828053, 1268109, 1315143, 1528881, 2395317, 2484159, 4586643, 7185951, 7452477, 8663659, 13759929, 21557853, 22357431, 25990977, 34145009, 77972931, 102435027, 233918793, 307305081, 580465153, 921915243, 1741395459, 5224186377, 15672559131]

約数ペア:

[(1, 15672559131), (3, 5224186377), (9, 1741395459), (17, 921915243), (27, 580465153), (51, 307305081), (67, 233918793), (153, 102435027), (201, 77972931), (459, 34145009), (603, 25990977), (701, 22357431), (727, 21557853), (1139, 13759929), (1809, 8663659), (2103, 7452477), (2181, 7185951), (3417, 4586643), (6309, 2484159), (6543, 2395317), (10251, 1528881), (11917, 1315143), (12359, 1268109), (18927, 828053), (19629, 798439), (30753, 509627), (35751, 438381), (37077, 422703), (46967, 333693), (48709, 321759), (107253, 146127), (111231, 140901)]