126848815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20443}}^1$

素因数の和:20538

約数の個数: 16

約数和(自身を含む): 163388448

約数和(自身を除く): 36539633

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 20443, 102215, 347531, 1492339, 1737655, 7461695, 25369763, 126848815]

約数ペア:

[(1, 126848815), (5, 25369763), (17, 7461695), (73, 1737655), (85, 1492339), (365, 347531), (1241, 102215), (6205, 20443)]