201828385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{37831}}^1$

素因数の和:37944

約数の個数: 16

約数和(自身を含む): 266942592

約数和(自身を除く): 65114207

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 37831, 189155, 416141, 2080705, 3669607, 18348035, 40365677, 201828385]

約数ペア:

[(1, 201828385), (5, 40365677), (11, 18348035), (55, 3669607), (97, 2080705), (485, 416141), (1067, 189155), (5335, 37831)]