201942805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{2791}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 251280000

約数和(自身を除く): 49337195

約数列:

[1, 5, 29, 145, 499, 2495, 2791, 13955, 14471, 72355, 80939, 404695, 1392709, 6963545, 40388561, 201942805]

約数ペア:

[(1, 201942805), (5, 40388561), (29, 6963545), (145, 1392709), (499, 404695), (2495, 80939), (2791, 72355), (13955, 14471)]