2247672255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8814401}}^1$

素因数の和:8814426

約数の個数: 16

約数和(自身を含む): 3807821664

約数和(自身を除く): 1560149409

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8814401, 26443203, 44072005, 132216015, 149844817, 449534451, 749224085, 2247672255]

約数ペア:

[(1, 2247672255), (3, 749224085), (5, 449534451), (15, 149844817), (17, 132216015), (51, 44072005), (85, 26443203), (255, 8814401)]