200540855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{9007}}^1$

素因数の和:9146

約数の個数: 16

約数和(自身を含む): 247972224

約数和(自身を除く): 47431369

約数列:

[1, 5, 61, 73, 305, 365, 4453, 9007, 22265, 45035, 549427, 657511, 2747135, 3287555, 40108171, 200540855]

約数ペア:

[(1, 200540855), (5, 40108171), (61, 3287555), (73, 2747135), (305, 657511), (365, 549427), (4453, 45035), (9007, 22265)]