15156625160439

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{3209}}^1\times {\mathrm{3331}}^1$

素因数の和:6941

約数の個数: 96

約数和(自身を含む): 25468477332480

約数和(自身を除く): 10311852172041

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 317, 497, 639, 951, 1491, 2219, 2853, 3209, 3331, 4473, 6657, 9627, 9993, 19971, 22463, 22507, 23317, 28881, 29979, 67389, 67521, 69951, 157549, 202167, 202563, 209853, 227839, 236501, 472647, 683517, 709503, 1017253, 1055927, 1417941, 1594873, 1655507, 2050551, 2128509, 3051759, 3167781, 4784619, 4966521, 7120771, 7391489, 9155277, 9503343, 10689179, 14353857, 14899563, 21362313, 22174467, 32067537, 64086939, 66523401, 72224963, 74824253, 74970817, 96202611, 216674889, 224472759, 224912451, 505574741, 524795719, 650024667, 673418277, 674737353, 758931709, 1516724223, 1574387157, 2276795127, 3388469743, 4550172669, 4723161471, 5312521963, 6830385381, 10165409229, 15937565889, 23719288201, 30496227687, 47812697667, 71157864603, 213473593809, 240581351753, 721744055259, 1684069462271, 2165232165777, 5052208386813, 15156625160439]

約数ペア:

[(1, 15156625160439), (3, 5052208386813), (7, 2165232165777), (9, 1684069462271), (21, 721744055259), (63, 240581351753), (71, 213473593809), (213, 71157864603), (317, 47812697667), (497, 30496227687), (639, 23719288201), (951, 15937565889), (1491, 10165409229), (2219, 6830385381), (2853, 5312521963), (3209, 4723161471), (3331, 4550172669), (4473, 3388469743), (6657, 2276795127), (9627, 1574387157), (9993, 1516724223), (19971, 758931709), (22463, 674737353), (22507, 673418277), (23317, 650024667), (28881, 524795719), (29979, 505574741), (67389, 224912451), (67521, 224472759), (69951, 216674889), (157549, 96202611), (202167, 74970817), (202563, 74824253), (209853, 72224963), (227839, 66523401), (236501, 64086939), (472647, 32067537), (683517, 22174467), (709503, 21362313), (1017253, 14899563), (1055927, 14353857), (1417941, 10689179), (1594873, 9503343), (1655507, 9155277), (2050551, 7391489), (2128509, 7120771), (3051759, 4966521), (3167781, 4784619)]