56975205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28559}}^1$

素因数の和:28593

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 52695195

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 28559, 85677, 142795, 199913, 428385, 542621, 599739, 999565, 1627863, 2713105, 2998695, 3798347, 8139315, 11395041, 18991735, 56975205]

約数ペア:

[(1, 56975205), (3, 18991735), (5, 11395041), (7, 8139315), (15, 3798347), (19, 2998695), (21, 2713105), (35, 1627863), (57, 999565), (95, 599739), (105, 542621), (133, 428385), (285, 199913), (399, 142795), (665, 85677), (1995, 28559)]