15148998

素因数分解:

$2^1\times 3^3\times {\mathrm{280537}}^1$

素因数の和:280548

約数の個数: 16

約数和(自身を含む): 33664560

約数和(自身を除く): 18515562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 280537, 561074, 841611, 1683222, 2524833, 5049666, 7574499, 15148998]

約数ペア:

[(1, 15148998), (2, 7574499), (3, 5049666), (6, 2524833), (9, 1683222), (18, 841611), (27, 561074), (54, 280537)]