15409708158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{20063}}^1$

素因数の和:20353

約数の個数: 64

約数和(自身を含む): 34112010240

約数和(自身を除く): 18702302082

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 229, 258, 458, 559, 687, 1118, 1374, 1677, 2977, 3354, 5954, 8931, 9847, 17862, 19694, 20063, 29541, 40126, 59082, 60189, 120378, 128011, 256022, 260819, 384033, 521638, 768066, 782457, 862709, 1564914, 1725418, 2588127, 4594427, 5176254, 9188854, 11215217, 13783281, 22430434, 27566562, 33645651, 59727551, 67291302, 119455102, 179182653, 197560361, 358365306, 395120722, 592681083, 1185362166, 2568284693, 5136569386, 7704854079, 15409708158]

約数ペア:

[(1, 15409708158), (2, 7704854079), (3, 5136569386), (6, 2568284693), (13, 1185362166), (26, 592681083), (39, 395120722), (43, 358365306), (78, 197560361), (86, 179182653), (129, 119455102), (229, 67291302), (258, 59727551), (458, 33645651), (559, 27566562), (687, 22430434), (1118, 13783281), (1374, 11215217), (1677, 9188854), (2977, 5176254), (3354, 4594427), (5954, 2588127), (8931, 1725418), (9847, 1564914), (17862, 862709), (19694, 782457), (20063, 768066), (29541, 521638), (40126, 384033), (59082, 260819), (60189, 256022), (120378, 128011)]