15691903931565

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3457}}^1\times {\mathrm{8713}}^1$

素因数の和:12428

約数の個数: 128

約数和(自身を含む): 29679811499520

約数和(自身を除く): 13987907567955

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 227, 255, 459, 681, 765, 1135, 2043, 2295, 3405, 3457, 3859, 6129, 8713, 10215, 10371, 11577, 17285, 19295, 26139, 30645, 31113, 34731, 43565, 51855, 57885, 58769, 78417, 93339, 104193, 130695, 148121, 155565, 173655, 176307, 235251, 293845, 392085, 444363, 466695, 520965, 528921, 740605, 784739, 881535, 1176255, 1333089, 1586763, 1977851, 2221815, 2354217, 2644605, 3923695, 3999267, 5933553, 6665445, 7062651, 7933815, 9889255, 11771085, 13340563, 17800659, 19996335, 21187953, 29667765, 30120841, 33623467, 35313255, 40021689, 53401977, 66702815, 89003295, 90362523, 100870401, 105939765, 120065067, 150604205, 168117335, 200108445, 267009885, 271087569, 302611203, 360195201, 451812615, 504352005, 512054297, 600325335, 813262707, 907833609, 1355437845, 1513056015, 1536162891, 1800976005, 2560271485, 4066313535, 4539168045, 4608488673, 6837430907, 7680814455, 13825466019, 20512292721, 23042443365, 34187154535, 61536878163, 69127330095, 102561463605, 116236325419, 184610634489, 307684390815, 348708976257, 581181627095, 923053172445, 1046126928771, 1743544881285, 3138380786313, 5230634643855, 15691903931565]

約数ペア:

[(1, 15691903931565), (3, 5230634643855), (5, 3138380786313), (9, 1743544881285), (15, 1046126928771), (17, 923053172445), (27, 581181627095), (45, 348708976257), (51, 307684390815), (85, 184610634489), (135, 116236325419), (153, 102561463605), (227, 69127330095), (255, 61536878163), (459, 34187154535), (681, 23042443365), (765, 20512292721), (1135, 13825466019), (2043, 7680814455), (2295, 6837430907), (3405, 4608488673), (3457, 4539168045), (3859, 4066313535), (6129, 2560271485), (8713, 1800976005), (10215, 1536162891), (10371, 1513056015), (11577, 1355437845), (17285, 907833609), (19295, 813262707), (26139, 600325335), (30645, 512054297), (31113, 504352005), (34731, 451812615), (43565, 360195201), (51855, 302611203), (57885, 271087569), (58769, 267009885), (78417, 200108445), (93339, 168117335), (104193, 150604205), (130695, 120065067), (148121, 105939765), (155565, 100870401), (173655, 90362523), (176307, 89003295), (235251, 66702815), (293845, 53401977), (392085, 40021689), (444363, 35313255), (466695, 33623467), (520965, 30120841), (528921, 29667765), (740605, 21187953), (784739, 19996335), (881535, 17800659), (1176255, 13340563), (1333089, 11771085), (1586763, 9889255), (1977851, 7933815), (2221815, 7062651), (2354217, 6665445), (2644605, 5933553), (3923695, 3999267)]