15672856899

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 25517555712

約数和(自身を除く): 9844698813

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 131, 217, 259, 393, 651, 777, 917, 1147, 2751, 3441, 4061, 4847, 4967, 8029, 12183, 14541, 14901, 24087, 28427, 33929, 34769, 85281, 101787, 104307, 150257, 153977, 183779, 450771, 461931, 551337, 650677, 1051799, 1077839, 1286453, 1952031, 3155397, 3233517, 3859359, 4554739, 5697149, 13664217, 17091447, 20170987, 24075049, 39880043, 60512961, 72225147, 119640129, 141196909, 168525343, 423590727, 505576029, 746326519, 2238979557, 5224285633, 15672856899]

約数ペア:

[(1, 15672856899), (3, 5224285633), (7, 2238979557), (21, 746326519), (31, 505576029), (37, 423590727), (93, 168525343), (111, 141196909), (131, 119640129), (217, 72225147), (259, 60512961), (393, 39880043), (651, 24075049), (777, 20170987), (917, 17091447), (1147, 13664217), (2751, 5697149), (3441, 4554739), (4061, 3859359), (4847, 3233517), (4967, 3155397), (8029, 1952031), (12183, 1286453), (14541, 1077839), (14901, 1051799), (24087, 650677), (28427, 551337), (33929, 461931), (34769, 450771), (85281, 183779), (101787, 153977), (104307, 150257)]