25984855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2683}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 33818400

約数和(自身を除く): 7833545

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2683, 9685, 13415, 34879, 174395, 399767, 1998835, 5196971, 25984855]

約数ペア:

[(1, 25984855), (5, 5196971), (13, 1998835), (65, 399767), (149, 174395), (745, 34879), (1937, 13415), (2683, 9685)]