25424145

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 45763200

約数和(自身を除く): 20339055

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 2269, 3735, 6807, 11205, 11345, 20421, 34035, 61263, 102105, 188327, 306315, 564981, 941635, 1694943, 2824905, 5084829, 8474715, 25424145]

約数ペア:

[(1, 25424145), (3, 8474715), (5, 5084829), (9, 2824905), (15, 1694943), (27, 941635), (45, 564981), (83, 306315), (135, 188327), (249, 102105), (415, 61263), (747, 34035), (1245, 20421), (2241, 11345), (2269, 11205), (3735, 6807)]