53381185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5743}}^1$

素因数の和:5785

約数の個数: 24

約数和(自身を含む): 75682944

約数和(自身を除く): 22301759

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 5743, 9295, 28715, 63173, 74659, 315865, 373295, 821249, 970567, 4106245, 4852835, 10676237, 53381185]

約数ペア:

[(1, 53381185), (5, 10676237), (11, 4852835), (13, 4106245), (55, 970567), (65, 821249), (143, 373295), (169, 315865), (715, 74659), (845, 63173), (1859, 28715), (5743, 9295)]