412205055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{387047}}^1$

素因数の和:387126

約数の個数: 16

約数和(自身を含む): 668818944

約数和(自身を除く): 256613889

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 387047, 1161141, 1935235, 5805705, 27480337, 82441011, 137401685, 412205055]

約数ペア:

[(1, 412205055), (3, 137401685), (5, 82441011), (15, 27480337), (71, 5805705), (213, 1935235), (355, 1161141), (1065, 387047)]