200971245

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{49807}}^1$

素因数の和:50084

約数の個数: 16

約数和(自身を含む): 322755840

約数和(自身を除く): 121784595

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 49807, 149421, 249035, 747105, 13398083, 40194249, 66990415, 200971245]

約数ペア:

[(1, 200971245), (3, 66990415), (5, 40194249), (15, 13398083), (269, 747105), (807, 249035), (1345, 149421), (4035, 49807)]