2509512085

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{54751}}^1$

素因数の和:54948

約数の個数: 16

約数和(自身を含む): 3074872320

約数和(自身を除く): 565360235

約数列:

[1, 5, 89, 103, 445, 515, 9167, 45835, 54751, 273755, 4872839, 5639353, 24364195, 28196765, 501902417, 2509512085]

約数ペア:

[(1, 2509512085), (5, 501902417), (89, 28196765), (103, 24364195), (445, 5639353), (515, 4872839), (9167, 273755), (45835, 54751)]