15692393899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 20788669440

約数和(自身を除く): 5096275541

約数列:

[1, 7, 13, 29, 43, 61, 91, 203, 301, 377, 427, 559, 793, 1247, 1769, 2267, 2623, 2639, 3913, 5551, 8729, 12383, 15869, 16211, 18361, 22997, 29471, 34099, 65743, 76067, 97481, 113477, 138287, 160979, 206297, 238693, 460201, 532469, 682367, 854659, 968009, 988871, 1267253, 1797731, 2826949, 4010323, 5946341, 5982613, 6922097, 8870771, 12584117, 19788643, 28072261, 36750337, 41624387, 52134199, 77302433, 172443889, 257252359, 364939393, 541117031, 1207107223, 2241770557, 15692393899]

約数ペア:

[(1, 15692393899), (7, 2241770557), (13, 1207107223), (29, 541117031), (43, 364939393), (61, 257252359), (91, 172443889), (203, 77302433), (301, 52134199), (377, 41624387), (427, 36750337), (559, 28072261), (793, 19788643), (1247, 12584117), (1769, 8870771), (2267, 6922097), (2623, 5982613), (2639, 5946341), (3913, 4010323), (5551, 2826949), (8729, 1797731), (12383, 1267253), (15869, 988871), (16211, 968009), (18361, 854659), (22997, 682367), (29471, 532469), (34099, 460201), (65743, 238693), (76067, 206297), (97481, 160979), (113477, 138287)]