15671235909

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149519}}^1$

素因数の和:149590

約数の個数: 48

約数和(自身を含む): 26181550080

約数和(自身を除く): 10510314171

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 483, 651, 713, 1127, 1519, 2139, 3381, 4557, 4991, 14973, 34937, 104811, 149519, 448557, 1046633, 3139899, 3438937, 4635089, 7326431, 10316811, 13905267, 21979293, 24072559, 32445623, 72217677, 97336869, 106607047, 168507913, 227119361, 319821141, 505523739, 681358083, 746249329, 2238747987, 5223745303, 15671235909]

約数ペア:

[(1, 15671235909), (3, 5223745303), (7, 2238747987), (21, 746249329), (23, 681358083), (31, 505523739), (49, 319821141), (69, 227119361), (93, 168507913), (147, 106607047), (161, 97336869), (217, 72217677), (483, 32445623), (651, 24072559), (713, 21979293), (1127, 13905267), (1519, 10316811), (2139, 7326431), (3381, 4635089), (4557, 3438937), (4991, 3139899), (14973, 1046633), (34937, 448557), (104811, 149519)]