15709967427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{26849}}^1$

素因数の和:27036

約数の個数: 64

約数和(自身を含む): 27838080000

約数和(自身を除く): 12128112573

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 149, 187, 231, 357, 447, 561, 1043, 1309, 1639, 2533, 3129, 3927, 4917, 7599, 11473, 17731, 26849, 27863, 34419, 53193, 80547, 83589, 187943, 195041, 295339, 456433, 563829, 585123, 886017, 1369299, 2067373, 3195031, 4000501, 5020763, 6202119, 9585093, 12001503, 15062289, 28003507, 35145341, 44005511, 68008517, 84010521, 105436023, 132016533, 204025551, 308038577, 476059619, 748093687, 924115731, 1428178857, 2244281061, 5236655809, 15709967427]

約数ペア:

[(1, 15709967427), (3, 5236655809), (7, 2244281061), (11, 1428178857), (17, 924115731), (21, 748093687), (33, 476059619), (51, 308038577), (77, 204025551), (119, 132016533), (149, 105436023), (187, 84010521), (231, 68008517), (357, 44005511), (447, 35145341), (561, 28003507), (1043, 15062289), (1309, 12001503), (1639, 9585093), (2533, 6202119), (3129, 5020763), (3927, 4000501), (4917, 3195031), (7599, 2067373), (11473, 1369299), (17731, 886017), (26849, 585123), (27863, 563829), (34419, 456433), (53193, 295339), (80547, 195041), (83589, 187943)]