85051225

素因数分解:

$5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 121117248

約数和(自身を除く): 36066023

約数列:

[1, 5, 7, 25, 35, 175, 227, 1135, 1589, 2141, 5675, 7945, 10705, 14987, 39725, 53525, 74935, 374675, 486007, 2430035, 3402049, 12150175, 17010245, 85051225]

約数ペア:

[(1, 85051225), (5, 17010245), (7, 12150175), (25, 3402049), (35, 2430035), (175, 486007), (227, 374675), (1135, 74935), (1589, 53525), (2141, 39725), (5675, 14987), (7945, 10705)]