15702974874

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{8537}}^1$

素因数の和:10052

約数の個数: 64

約数和(自身を含む): 36441550080

約数和(自身を除く): 20738575206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1481, 2962, 4443, 8537, 8886, 13329, 17074, 25611, 26658, 34063, 39987, 51222, 68126, 76833, 79974, 102189, 153666, 196351, 204378, 230499, 306567, 392702, 460998, 589053, 613134, 919701, 1178106, 1767159, 1839402, 3534318, 5301477, 10602954, 12643297, 25286594, 37929891, 75859782, 113789673, 227579346, 290795831, 341369019, 581591662, 682738038, 872387493, 1744774986, 2617162479, 5234324958, 7851487437, 15702974874]

約数ペア:

[(1, 15702974874), (2, 7851487437), (3, 5234324958), (6, 2617162479), (9, 1744774986), (18, 872387493), (23, 682738038), (27, 581591662), (46, 341369019), (54, 290795831), (69, 227579346), (138, 113789673), (207, 75859782), (414, 37929891), (621, 25286594), (1242, 12643297), (1481, 10602954), (2962, 5301477), (4443, 3534318), (8537, 1839402), (8886, 1767159), (13329, 1178106), (17074, 919701), (25611, 613134), (26658, 589053), (34063, 460998), (39987, 392702), (51222, 306567), (68126, 230499), (76833, 204378), (79974, 196351), (102189, 153666)]