122809545

素因数分解:

$3^2\times 5^1\times {\mathrm{2729101}}^1$

素因数の和:2729112

約数の個数: 12

約数和(自身を含む): 212869956

約数和(自身を除く): 90060411

約数列:

[1, 3, 5, 9, 15, 45, 2729101, 8187303, 13645505, 24561909, 40936515, 122809545]

約数ペア:

[(1, 122809545), (3, 40936515), (5, 24561909), (9, 13645505), (15, 8187303), (45, 2729101)]