109200425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{106537}}^1$

素因数の和:106588

約数の個数: 12

約数和(自身を含む): 138712476

約数和(自身を除く): 29512051

約数列:

[1, 5, 25, 41, 205, 1025, 106537, 532685, 2663425, 4368017, 21840085, 109200425]

約数ペア:

[(1, 109200425), (5, 21840085), (25, 4368017), (41, 2663425), (205, 532685), (1025, 106537)]