2753867675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{651803}}^1$

素因数の和:651839

約数の個数: 18

約数和(自身を含む): 3697684092

約数和(自身を除く): 943816417

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 651803, 3259015, 8473439, 16295075, 42367195, 110154707, 211835975, 550773535, 2753867675]

約数ペア:

[(1, 2753867675), (5, 550773535), (13, 211835975), (25, 110154707), (65, 42367195), (169, 16295075), (325, 8473439), (845, 3259015), (4225, 651803)]