15427290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{514243}}^1$

素因数の和:514253

約数の個数: 16

約数和(自身を含む): 37025568

約数和(自身を除く): 21598278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 514243, 1028486, 1542729, 2571215, 3085458, 5142430, 7713645, 15427290]

約数ペア:

[(1, 15427290), (2, 7713645), (3, 5142430), (5, 3085458), (6, 2571215), (10, 1542729), (15, 1028486), (30, 514243)]