283990945

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{12541}}^1$

素因数の和:13200

約数の個数: 16

約数和(自身を含む): 390106368

約数和(自身を除く): 106115423

約数列:

[1, 5, 7, 35, 647, 3235, 4529, 12541, 22645, 62705, 87787, 438935, 8114027, 40570135, 56798189, 283990945]

約数ペア:

[(1, 283990945), (5, 56798189), (7, 40570135), (35, 8114027), (647, 438935), (3235, 87787), (4529, 62705), (12541, 22645)]