15146817

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 9183423

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 439, 651, 1113, 1317, 1643, 3073, 4929, 9219, 11501, 13609, 23267, 34503, 40827, 69801, 95263, 162869, 285789, 488607, 721277, 2163831, 5048939, 15146817]

約数ペア:

[(1, 15146817), (3, 5048939), (7, 2163831), (21, 721277), (31, 488607), (53, 285789), (93, 162869), (159, 95263), (217, 69801), (371, 40827), (439, 34503), (651, 23267), (1113, 13609), (1317, 11501), (1643, 9219), (3073, 4929)]