655125026215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 900009169920

約数和(自身を除く): 244884143705

約数列:

[1, 5, 11, 47, 55, 83, 121, 139, 235, 415, 517, 605, 695, 913, 1529, 1997, 2585, 3901, 4565, 5687, 6533, 7645, 9985, 10043, 11537, 16819, 19505, 21967, 28435, 32665, 42911, 50215, 57685, 71863, 84095, 93859, 109835, 126907, 165751, 214555, 241637, 277583, 359315, 469295, 472021, 542239, 634535, 790493, 828755, 1032449, 1208185, 1387915, 1395977, 1823261, 2360105, 2711195, 3053413, 3952465, 5162245, 5964629, 6979885, 7790297, 9116305, 11356939, 13046401, 15267065, 20055871, 23039389, 29823145, 33587543, 38951485, 56784695, 65232005, 65610919, 85693267, 100279355, 115196945, 143510411, 167937715, 253433279, 328054595, 428466335, 717552055, 942625937, 1082851283, 1267166395, 1578614521, 2787766069, 4713129685, 5414256415, 7893072605, 11911364113, 13938830345, 59556820565, 131025005243, 655125026215]

約数ペア:

[(1, 655125026215), (5, 131025005243), (11, 59556820565), (47, 13938830345), (55, 11911364113), (83, 7893072605), (121, 5414256415), (139, 4713129685), (235, 2787766069), (415, 1578614521), (517, 1267166395), (605, 1082851283), (695, 942625937), (913, 717552055), (1529, 428466335), (1997, 328054595), (2585, 253433279), (3901, 167937715), (4565, 143510411), (5687, 115196945), (6533, 100279355), (7645, 85693267), (9985, 65610919), (10043, 65232005), (11537, 56784695), (16819, 38951485), (19505, 33587543), (21967, 29823145), (28435, 23039389), (32665, 20055871), (42911, 15267065), (50215, 13046401), (57685, 11356939), (71863, 9116305), (84095, 7790297), (93859, 6979885), (109835, 5964629), (126907, 5162245), (165751, 3952465), (214555, 3053413), (241637, 2711195), (277583, 2360105), (359315, 1823261), (469295, 1395977), (472021, 1387915), (542239, 1208185), (634535, 1032449), (790493, 828755)]