15371129241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2492

約数の個数: 128

約数和(自身を含む): 27683389440

約数和(自身を除く): 12312260199

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 47, 51, 69, 117, 141, 153, 207, 221, 299, 351, 391, 423, 459, 611, 621, 663, 799, 897, 1081, 1173, 1269, 1833, 1989, 2383, 2397, 2691, 3243, 3519, 5083, 5499, 5967, 7149, 7191, 8073, 9729, 10387, 10557, 14053, 15249, 16497, 18377, 21447, 21573, 29187, 30979, 31161, 40511, 42159, 45747, 54809, 55131, 64341, 92937, 93483, 112001, 121533, 126477, 137241, 164427, 165393, 238901, 278811, 280449, 336003, 364599, 379431, 493281, 496179, 526643, 712517, 716703, 836433, 931753, 1008009, 1093797, 1456013, 1479843, 1579929, 1904017, 2137551, 2150109, 2576023, 2795259, 3024027, 4368039, 4739787, 5712051, 6412653, 6450327, 7728069, 8385777, 12112789, 13104117, 14219361, 17136153, 19237959, 23184207, 24752221, 25157331, 33488299, 36338367, 39312351, 43792391, 51408459, 69552621, 74256663, 100464897, 109015101, 131377173, 222769989, 301394691, 327045303, 394131519, 569301083, 668309967, 904184073, 1182394557, 1707903249, 5123709747, 15371129241]

約数ペア:

[(1, 15371129241), (3, 5123709747), (9, 1707903249), (13, 1182394557), (17, 904184073), (23, 668309967), (27, 569301083), (39, 394131519), (47, 327045303), (51, 301394691), (69, 222769989), (117, 131377173), (141, 109015101), (153, 100464897), (207, 74256663), (221, 69552621), (299, 51408459), (351, 43792391), (391, 39312351), (423, 36338367), (459, 33488299), (611, 25157331), (621, 24752221), (663, 23184207), (799, 19237959), (897, 17136153), (1081, 14219361), (1173, 13104117), (1269, 12112789), (1833, 8385777), (1989, 7728069), (2383, 6450327), (2397, 6412653), (2691, 5712051), (3243, 4739787), (3519, 4368039), (5083, 3024027), (5499, 2795259), (5967, 2576023), (7149, 2150109), (7191, 2137551), (8073, 1904017), (9729, 1579929), (10387, 1479843), (10557, 1456013), (14053, 1093797), (15249, 1008009), (16497, 931753), (18377, 836433), (21447, 716703), (21573, 712517), (29187, 526643), (30979, 496179), (31161, 493281), (40511, 379431), (42159, 364599), (45747, 336003), (54809, 280449), (55131, 278811), (64341, 238901), (92937, 165393), (93483, 164427), (112001, 137241), (121533, 126477)]