201372605

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{13931}}^1$

素因数の和:14009

約数の個数: 24

約数和(自身を含む): 285884640

約数和(自身を除く): 84512035

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 13931, 14455, 69655, 97517, 487585, 682619, 821929, 3413095, 4109645, 5753503, 28767515, 40274521, 201372605]

約数ペア:

[(1, 201372605), (5, 40274521), (7, 28767515), (35, 5753503), (49, 4109645), (59, 3413095), (245, 821929), (295, 682619), (413, 487585), (2065, 97517), (2891, 69655), (13931, 14455)]