15706631007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{2389}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 24334521120

約数和(自身を除く): 8627890113

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 443, 873, 1329, 1649, 2389, 3987, 4947, 7167, 7531, 14841, 21501, 22593, 40613, 42971, 67779, 121839, 128913, 231733, 365517, 386739, 695199, 730507, 1058327, 2085597, 2191521, 3174981, 3939461, 6574563, 9524943, 11818383, 17991559, 35455149, 53974677, 102657719, 161924031, 307973157, 923919471, 1745181223, 5235543669, 15706631007]

約数ペア:

[(1, 15706631007), (3, 5235543669), (9, 1745181223), (17, 923919471), (51, 307973157), (97, 161924031), (153, 102657719), (291, 53974677), (443, 35455149), (873, 17991559), (1329, 11818383), (1649, 9524943), (2389, 6574563), (3987, 3939461), (4947, 3174981), (7167, 2191521), (7531, 2085597), (14841, 1058327), (21501, 730507), (22593, 695199), (40613, 386739), (42971, 365517), (67779, 231733), (121839, 128913)]