2119565518335

素因数分解:

$3^5\times 5^1\times {\mathrm{17807}}^1\times {\mathrm{97967}}^1$

素因数の和:115794

約数の個数: 48

約数和(自身を含む): 3810237290496

約数和(自身を除く): 1690671772161

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 17807, 53421, 89035, 97967, 160263, 267105, 293901, 480789, 489835, 801315, 881703, 1442367, 1469505, 2403945, 2645109, 4327101, 4408515, 7211835, 7935327, 13225545, 21635505, 23805981, 39676635, 119029905, 1744498369, 5233495107, 8722491845, 15700485321, 26167475535, 47101455963, 78502426605, 141304367889, 235507279815, 423913103667, 706521839445, 2119565518335]

約数ペア:

[(1, 2119565518335), (3, 706521839445), (5, 423913103667), (9, 235507279815), (15, 141304367889), (27, 78502426605), (45, 47101455963), (81, 26167475535), (135, 15700485321), (243, 8722491845), (405, 5233495107), (1215, 1744498369), (17807, 119029905), (53421, 39676635), (89035, 23805981), (97967, 21635505), (160263, 13225545), (267105, 7935327), (293901, 7211835), (480789, 4408515), (489835, 4327101), (801315, 2645109), (881703, 2403945), (1442367, 1469505)]