51193065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 103219200

約数和(自身を除く): 52026135

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 165, 231, 349, 381, 385, 635, 889, 1047, 1155, 1397, 1745, 1905, 2443, 2667, 3839, 4191, 4445, 5235, 6985, 7329, 9779, 11517, 12215, 13335, 19195, 20955, 26873, 29337, 36645, 44323, 48895, 57585, 80619, 132969, 134365, 146685, 221615, 310261, 403095, 487553, 664845, 930783, 1462659, 1551305, 2437765, 3412871, 4653915, 7313295, 10238613, 17064355, 51193065]

約数ペア:

[(1, 51193065), (3, 17064355), (5, 10238613), (7, 7313295), (11, 4653915), (15, 3412871), (21, 2437765), (33, 1551305), (35, 1462659), (55, 930783), (77, 664845), (105, 487553), (127, 403095), (165, 310261), (231, 221615), (349, 146685), (381, 134365), (385, 132969), (635, 80619), (889, 57585), (1047, 48895), (1155, 44323), (1397, 36645), (1745, 29337), (1905, 26873), (2443, 20955), (2667, 19195), (3839, 13335), (4191, 12215), (4445, 11517), (5235, 9779), (6985, 7329)]