57478955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29401}}^1$

素因数の和:29446

約数の個数: 16

約数和(自身を含む): 76209984

約数和(自身を除く): 18731029

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 29401, 147005, 499817, 676223, 2499085, 3381115, 11495791, 57478955]

約数ペア:

[(1, 57478955), (5, 11495791), (17, 3381115), (23, 2499085), (85, 676223), (115, 499817), (391, 147005), (1955, 29401)]