2340053955

素因数分解:

$3^4\times 5^1\times {\mathrm{5777911}}^1$

素因数の和:5777928

約数の個数: 20

約数和(自身を含む): 4194764112

約数和(自身を除く): 1854710157

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5777911, 17333733, 28889555, 52001199, 86668665, 156003597, 260005995, 468010791, 780017985, 2340053955]

約数ペア:

[(1, 2340053955), (3, 780017985), (5, 468010791), (9, 260005995), (15, 156003597), (27, 86668665), (45, 52001199), (81, 28889555), (135, 17333733), (405, 5777911)]