5151645

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 8985600

約数和(自身を除く): 3833955

約数列:

[1, 3, 5, 9, 15, 45, 239, 479, 717, 1195, 1437, 2151, 2395, 3585, 4311, 7185, 10755, 21555, 114481, 343443, 572405, 1030329, 1717215, 5151645]

約数ペア:

[(1, 5151645), (3, 1717215), (5, 1030329), (9, 572405), (15, 343443), (45, 114481), (239, 21555), (479, 10755), (717, 7185), (1195, 4311), (1437, 3585), (2151, 2395)]