447380585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{74131}}^1$

素因数の和:74224

約数の個数: 16

約数和(自身を含む): 576450432

約数和(自身を除く): 129069847

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 74131, 370655, 1260227, 5263301, 6301135, 26316505, 89476117, 447380585]

約数ペア:

[(1, 447380585), (5, 89476117), (17, 26316505), (71, 6301135), (85, 5263301), (355, 1260227), (1207, 370655), (6035, 74131)]