12964746585

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2519873}}^1$

素因数の和:2519902

約数の個数: 32

約数和(自身を含む): 24190790400

約数和(自身を除く): 11226043815

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 2519873, 7559619, 12599365, 17639111, 37798095, 52917333, 88195555, 123473777, 264586665, 370421331, 617368885, 864316439, 1852106655, 2592949317, 4321582195, 12964746585]

約数ペア:

[(1, 12964746585), (3, 4321582195), (5, 2592949317), (7, 1852106655), (15, 864316439), (21, 617368885), (35, 370421331), (49, 264586665), (105, 123473777), (147, 88195555), (245, 52917333), (343, 37798095), (735, 17639111), (1029, 12599365), (1715, 7559619), (5145, 2519873)]