15455148

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2003}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 36136128

約数和(自身を除く): 20680980

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2003, 2572, 3858, 4006, 6009, 7716, 8012, 12018, 24036, 1287929, 2575858, 3863787, 5151716, 7727574, 15455148]

約数ペア:

[(1, 15455148), (2, 7727574), (3, 5151716), (4, 3863787), (6, 2575858), (12, 1287929), (643, 24036), (1286, 12018), (1929, 8012), (2003, 7716), (2572, 6009), (3858, 4006)]