26615674725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3167

約数の個数: 96

約数和(自身を含む): 47729088000

約数和(自身を除く): 21113413275

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 89, 237, 255, 267, 395, 425, 445, 1185, 1275, 1335, 1343, 1513, 1975, 2225, 2969, 4029, 4539, 5925, 6675, 6715, 7031, 7565, 8907, 14845, 20145, 21093, 22695, 33575, 35155, 37825, 44535, 50473, 74225, 100725, 105465, 113475, 119527, 151419, 175775, 222675, 234551, 252365, 264241, 358581, 527325, 597635, 703653, 757095, 792723, 1172755, 1261825, 1321205, 1792905, 2988175, 3518265, 3785475, 3963615, 3987367, 4492097, 5863775, 6606025, 8964525, 11962101, 13476291, 17591325, 19818075, 19936835, 20875039, 22460485, 59810505, 62625117, 67381455, 99684175, 104375195, 112302425, 299052525, 313125585, 336907275, 354875663, 521875975, 1064626989, 1565627925, 1774378315, 5323134945, 8871891575, 26615674725]

約数ペア:

[(1, 26615674725), (3, 8871891575), (5, 5323134945), (15, 1774378315), (17, 1565627925), (25, 1064626989), (51, 521875975), (75, 354875663), (79, 336907275), (85, 313125585), (89, 299052525), (237, 112302425), (255, 104375195), (267, 99684175), (395, 67381455), (425, 62625117), (445, 59810505), (1185, 22460485), (1275, 20875039), (1335, 19936835), (1343, 19818075), (1513, 17591325), (1975, 13476291), (2225, 11962101), (2969, 8964525), (4029, 6606025), (4539, 5863775), (5925, 4492097), (6675, 3987367), (6715, 3963615), (7031, 3785475), (7565, 3518265), (8907, 2988175), (14845, 1792905), (20145, 1321205), (21093, 1261825), (22695, 1172755), (33575, 792723), (35155, 757095), (37825, 703653), (44535, 597635), (50473, 527325), (74225, 358581), (100725, 264241), (105465, 252365), (113475, 234551), (119527, 222675), (151419, 175775)]