282912305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{189239}}^1$

素因数の和:189280

約数の個数: 16

約数和(自身を含む): 381507840

約数和(自身を除く): 98595535

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 189239, 946195, 2460107, 4352497, 12300535, 21762485, 56582461, 282912305]

約数ペア:

[(1, 282912305), (5, 56582461), (13, 21762485), (23, 12300535), (65, 4352497), (115, 2460107), (299, 946195), (1495, 189239)]