15273878157

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 26656210944

約数和(自身を除く): 11382332787

約数列:

[1, 3, 9, 17, 23, 27, 31, 47, 51, 69, 81, 93, 141, 153, 207, 279, 331, 391, 423, 459, 527, 621, 713, 799, 837, 993, 1081, 1173, 1269, 1377, 1457, 1581, 1863, 2139, 2397, 2511, 2979, 3243, 3519, 3807, 4371, 4743, 5627, 6417, 7191, 7613, 8937, 9729, 10261, 10557, 12121, 13113, 14229, 15557, 16881, 18377, 19251, 21573, 22839, 24769, 26811, 29187, 30783, 31671, 33511, 36363, 39339, 42687, 46671, 50643, 55131, 57753, 64719, 68517, 74307, 87561, 92349, 100533, 109089, 118017, 129421, 140013, 151929, 165393, 174437, 205551, 222921, 236003, 264469, 277047, 301599, 327267, 357811, 388263, 420039, 455787, 482267, 496179, 523311, 569687, 616653, 668763, 708009, 793407, 831141, 904797, 981801, 1073433, 1164789, 1260117, 1446801, 1488537, 1569933, 1709061, 2006289, 2124027, 2380221, 2714391, 3220299, 3494367, 4012051, 4340403, 4709799, 5127183, 6082787, 6372081, 7140663, 8198539, 9660897, 10483101, 11092141, 12036153, 13021209, 14129397, 15381549, 18248361, 19116243, 21421989, 24595617, 28982691, 33276423, 36108459, 39063627, 46144647, 54745083, 73786851, 99829269, 108325377, 164235249, 188566397, 221360553, 299487807, 324976131, 492705747, 565699191, 664081659, 898463421, 1697097573, 5091292719, 15273878157]

約数ペア:

[(1, 15273878157), (3, 5091292719), (9, 1697097573), (17, 898463421), (23, 664081659), (27, 565699191), (31, 492705747), (47, 324976131), (51, 299487807), (69, 221360553), (81, 188566397), (93, 164235249), (141, 108325377), (153, 99829269), (207, 73786851), (279, 54745083), (331, 46144647), (391, 39063627), (423, 36108459), (459, 33276423), (527, 28982691), (621, 24595617), (713, 21421989), (799, 19116243), (837, 18248361), (993, 15381549), (1081, 14129397), (1173, 13021209), (1269, 12036153), (1377, 11092141), (1457, 10483101), (1581, 9660897), (1863, 8198539), (2139, 7140663), (2397, 6372081), (2511, 6082787), (2979, 5127183), (3243, 4709799), (3519, 4340403), (3807, 4012051), (4371, 3494367), (4743, 3220299), (5627, 2714391), (6417, 2380221), (7191, 2124027), (7613, 2006289), (8937, 1709061), (9729, 1569933), (10261, 1488537), (10557, 1446801), (12121, 1260117), (13113, 1164789), (14229, 1073433), (15557, 981801), (16881, 904797), (18377, 831141), (19251, 793407), (21573, 708009), (22839, 668763), (24769, 616653), (26811, 569687), (29187, 523311), (30783, 496179), (31671, 482267), (33511, 455787), (36363, 420039), (39339, 388263), (42687, 357811), (46671, 327267), (50643, 301599), (55131, 277047), (57753, 264469), (64719, 236003), (68517, 222921), (74307, 205551), (87561, 174437), (92349, 165393), (100533, 151929), (109089, 140013), (118017, 129421)]