12982375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 19064448

約数和(自身を除く): 6082073

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 401, 875, 925, 1295, 2005, 2807, 4625, 6475, 10025, 14035, 14837, 32375, 50125, 70175, 74185, 103859, 350875, 370925, 519295, 1854625, 2596475, 12982375]

約数ペア:

[(1, 12982375), (5, 2596475), (7, 1854625), (25, 519295), (35, 370925), (37, 350875), (125, 103859), (175, 74185), (185, 70175), (259, 50125), (401, 32375), (875, 14837), (925, 14035), (1295, 10025), (2005, 6475), (2807, 4625)]