11719925

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 16742976

約数和(自身を除く): 5023051

約数列:

[1, 5, 7, 25, 35, 175, 193, 347, 965, 1351, 1735, 2429, 4825, 6755, 8675, 12145, 33775, 60725, 66971, 334855, 468797, 1674275, 2343985, 11719925]

約数ペア:

[(1, 11719925), (5, 2343985), (7, 1674275), (25, 468797), (35, 334855), (175, 66971), (193, 60725), (347, 33775), (965, 12145), (1351, 8675), (1735, 6755), (2429, 4825)]