157029542725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4027}}^1$

素因数の和:4523

約数の個数: 96

約数和(自身を含む): 237349094400

約数和(自身を除く): 80319551675

約数列:

[1, 5, 11, 17, 19, 25, 55, 85, 95, 187, 209, 275, 323, 425, 439, 475, 935, 1045, 1615, 2195, 3553, 4027, 4675, 4829, 5225, 7463, 8075, 8341, 10975, 17765, 20135, 24145, 37315, 41705, 44297, 68459, 76513, 82093, 88825, 91751, 100675, 120725, 141797, 186575, 208525, 221485, 342295, 382565, 410465, 458755, 708985, 753049, 841643, 1107425, 1300721, 1559767, 1711475, 1767853, 1912825, 2052325, 2293775, 3544925, 3765245, 4208215, 6503605, 7798835, 8839265, 14307931, 18826225, 19446383, 21041075, 30053501, 32518025, 33589207, 38994175, 44196325, 71539655, 97231915, 150267505, 167946035, 330588511, 357698275, 369481277, 486159575, 571016519, 751337525, 839730175, 1652942555, 1847406385, 2855082595, 6281181709, 8264712775, 9237031925, 14275412975, 31405908545, 157029542725]

約数ペア:

[(1, 157029542725), (5, 31405908545), (11, 14275412975), (17, 9237031925), (19, 8264712775), (25, 6281181709), (55, 2855082595), (85, 1847406385), (95, 1652942555), (187, 839730175), (209, 751337525), (275, 571016519), (323, 486159575), (425, 369481277), (439, 357698275), (475, 330588511), (935, 167946035), (1045, 150267505), (1615, 97231915), (2195, 71539655), (3553, 44196325), (4027, 38994175), (4675, 33589207), (4829, 32518025), (5225, 30053501), (7463, 21041075), (8075, 19446383), (8341, 18826225), (10975, 14307931), (17765, 8839265), (20135, 7798835), (24145, 6503605), (37315, 4208215), (41705, 3765245), (44297, 3544925), (68459, 2293775), (76513, 2052325), (82093, 1912825), (88825, 1767853), (91751, 1711475), (100675, 1559767), (120725, 1300721), (141797, 1107425), (186575, 841643), (208525, 753049), (221485, 708985), (342295, 458755), (382565, 410465)]