164414075

素因数分解:

$5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3931}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 234032640

約数和(自身を除く): 69618565

約数列:

[1, 5, 7, 25, 35, 175, 239, 1195, 1673, 3931, 5975, 8365, 19655, 27517, 41825, 98275, 137585, 687925, 939509, 4697545, 6576563, 23487725, 32882815, 164414075]

約数ペア:

[(1, 164414075), (5, 32882815), (7, 23487725), (25, 6576563), (35, 4697545), (175, 939509), (239, 687925), (1195, 137585), (1673, 98275), (3931, 41825), (5975, 27517), (8365, 19655)]