214944945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{270371}}^1$

素因数の和:270432

約数の個数: 16

約数和(自身を含む): 350402112

約数和(自身を除く): 135457167

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 270371, 811113, 1351855, 4055565, 14329663, 42988989, 71648315, 214944945]

約数ペア:

[(1, 214944945), (3, 71648315), (5, 42988989), (15, 14329663), (53, 4055565), (159, 1351855), (265, 811113), (795, 270371)]