17996838195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1\times {\mathrm{1033}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 33114470400

約数和(自身を除く): 15117632205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 599, 831, 1033, 1385, 1797, 1939, 2995, 3099, 4155, 4193, 5165, 5817, 7231, 8985, 9695, 12579, 15495, 20965, 21693, 29085, 36155, 62895, 108465, 165923, 286141, 497769, 618767, 829615, 858423, 1161461, 1430705, 1856301, 2002987, 2488845, 3093835, 3484383, 4292115, 4331369, 5807305, 6008961, 9281505, 10014935, 12994107, 17421915, 21656845, 30044805, 64970535, 171398459, 514195377, 856992295, 1199789213, 2570976885, 3599367639, 5998946065, 17996838195]

約数ペア:

[(1, 17996838195), (3, 5998946065), (5, 3599367639), (7, 2570976885), (15, 1199789213), (21, 856992295), (35, 514195377), (105, 171398459), (277, 64970535), (599, 30044805), (831, 21656845), (1033, 17421915), (1385, 12994107), (1797, 10014935), (1939, 9281505), (2995, 6008961), (3099, 5807305), (4155, 4331369), (4193, 4292115), (5165, 3484383), (5817, 3093835), (7231, 2488845), (8985, 2002987), (9695, 1856301), (12579, 1430705), (15495, 1161461), (20965, 858423), (21693, 829615), (29085, 618767), (36155, 497769), (62895, 286141), (108465, 165923)]