284880135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117177}}^1$

素因数の和:1117202

約数の個数: 16

約数和(自身を含む): 482620896

約数和(自身を除く): 197740761

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1117177, 3351531, 5585885, 16757655, 18992009, 56976027, 94960045, 284880135]

約数ペア:

[(1, 284880135), (3, 94960045), (5, 56976027), (15, 18992009), (17, 16757655), (51, 5585885), (85, 3351531), (255, 1117177)]