25103225

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 36122688

約数和(自身を除く): 11019463

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2141, 2345, 10705, 11725, 14987, 53525, 74935, 143447, 374675, 717235, 1004129, 3586175, 5020645, 25103225]

約数ペア:

[(1, 25103225), (5, 5020645), (7, 3586175), (25, 1004129), (35, 717235), (67, 374675), (175, 143447), (335, 74935), (469, 53525), (1675, 14987), (2141, 11725), (2345, 10705)]