22143014675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 31383705600

約数和(自身を除く): 9240690925

約数列:

[1, 5, 17, 19, 25, 79, 85, 95, 103, 323, 337, 395, 425, 475, 515, 1343, 1501, 1615, 1685, 1751, 1957, 1975, 2575, 5729, 6403, 6715, 7505, 8075, 8137, 8425, 8755, 9785, 25517, 26623, 28645, 32015, 33269, 33575, 34711, 37525, 40685, 43775, 48925, 108851, 127585, 133115, 138329, 143225, 154603, 160075, 166345, 173555, 203425, 452591, 505837, 544255, 590087, 637925, 659509, 665575, 691645, 773015, 831725, 867775, 2262955, 2529185, 2628251, 2721275, 2742169, 2950435, 3297545, 3458225, 3865075, 8599229, 11211653, 11314775, 12645925, 13141255, 13710845, 14752175, 16487725, 42996145, 46616873, 52101211, 56058265, 65706275, 68554225, 214980725, 233084365, 260506055, 280291325, 885720587, 1165421825, 1302530275, 4428602935, 22143014675]

約数ペア:

[(1, 22143014675), (5, 4428602935), (17, 1302530275), (19, 1165421825), (25, 885720587), (79, 280291325), (85, 260506055), (95, 233084365), (103, 214980725), (323, 68554225), (337, 65706275), (395, 56058265), (425, 52101211), (475, 46616873), (515, 42996145), (1343, 16487725), (1501, 14752175), (1615, 13710845), (1685, 13141255), (1751, 12645925), (1957, 11314775), (1975, 11211653), (2575, 8599229), (5729, 3865075), (6403, 3458225), (6715, 3297545), (7505, 2950435), (8075, 2742169), (8137, 2721275), (8425, 2628251), (8755, 2529185), (9785, 2262955), (25517, 867775), (26623, 831725), (28645, 773015), (32015, 691645), (33269, 665575), (33575, 659509), (34711, 637925), (37525, 590087), (40685, 544255), (43775, 505837), (48925, 452591), (108851, 203425), (127585, 173555), (133115, 166345), (138329, 160075), (143225, 154603)]