4066665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 6876288

約数和(自身を除く): 2809623

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 751, 1083, 1805, 2253, 3755, 5415, 11265, 14269, 42807, 71345, 214035, 271111, 813333, 1355555, 4066665]

約数ペア:

[(1, 4066665), (3, 1355555), (5, 813333), (15, 271111), (19, 214035), (57, 71345), (95, 42807), (285, 14269), (361, 11265), (751, 5415), (1083, 3755), (1805, 2253)]