57400305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53897}}^1$

素因数の和:53976

約数の個数: 16

約数和(自身を含む): 93135744

約数和(自身を除く): 35735439

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 53897, 161691, 269485, 808455, 3826687, 11480061, 19133435, 57400305]

約数ペア:

[(1, 57400305), (3, 19133435), (5, 11480061), (15, 3826687), (71, 808455), (213, 269485), (355, 161691), (1065, 53897)]