982023175

素因数分解:

$5^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{2621}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 1392848352

約数和(自身を除く): 410825177

約数列:

[1, 5, 7, 25, 35, 175, 2141, 2621, 10705, 13105, 14987, 18347, 53525, 65525, 74935, 91735, 374675, 458675, 5611561, 28057805, 39280927, 140289025, 196404635, 982023175]

約数ペア:

[(1, 982023175), (5, 196404635), (7, 140289025), (25, 39280927), (35, 28057805), (175, 5611561), (2141, 458675), (2621, 374675), (10705, 91735), (13105, 74935), (14987, 65525), (18347, 53525)]