15707280726

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{5861}}^1$

素因数の和:6179

約数の個数: 80

約数和(自身を含む): 35850960288

約数和(自身を除く): 20143679562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 233, 426, 466, 639, 699, 1278, 1398, 1917, 2097, 3834, 4194, 5751, 5861, 6291, 11502, 11722, 12582, 16543, 17583, 18873, 33086, 35166, 37746, 49629, 52749, 99258, 105498, 148887, 158247, 297774, 316494, 416131, 446661, 474741, 832262, 893322, 949482, 1248393, 1339983, 1365613, 2496786, 2679966, 2731226, 3745179, 4096839, 7490358, 8193678, 11235537, 12290517, 22471074, 24581034, 33706611, 36871551, 67413222, 73743102, 96958523, 110614653, 193917046, 221229306, 290875569, 581751138, 872626707, 1745253414, 2617880121, 5235760242, 7853640363, 15707280726]

約数ペア:

[(1, 15707280726), (2, 7853640363), (3, 5235760242), (6, 2617880121), (9, 1745253414), (18, 872626707), (27, 581751138), (54, 290875569), (71, 221229306), (81, 193917046), (142, 110614653), (162, 96958523), (213, 73743102), (233, 67413222), (426, 36871551), (466, 33706611), (639, 24581034), (699, 22471074), (1278, 12290517), (1398, 11235537), (1917, 8193678), (2097, 7490358), (3834, 4096839), (4194, 3745179), (5751, 2731226), (5861, 2679966), (6291, 2496786), (11502, 1365613), (11722, 1339983), (12582, 1248393), (16543, 949482), (17583, 893322), (18873, 832262), (33086, 474741), (35166, 446661), (37746, 416131), (49629, 316494), (52749, 297774), (99258, 158247), (105498, 148887)]