2247656985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2378473}}^1$

素因数の和:2378494

約数の個数: 32

約数和(自身を含む): 4566670080

約数和(自身を除く): 2319013095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2378473, 7135419, 11892365, 16649311, 21406257, 35677095, 49947933, 64218771, 83246555, 107031285, 149843799, 249739665, 321093855, 449531397, 749218995, 2247656985]

約数ペア:

[(1, 2247656985), (3, 749218995), (5, 449531397), (7, 321093855), (9, 249739665), (15, 149843799), (21, 107031285), (27, 83246555), (35, 64218771), (45, 49947933), (63, 35677095), (105, 21406257), (135, 16649311), (189, 11892365), (315, 7135419), (945, 2378473)]