53868945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276251}}^1$

素因数の和:276272

約数の個数: 16

約数和(自身を含む): 92820672

約数和(自身を除く): 38951727

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 276251, 828753, 1381255, 3591263, 4143765, 10773789, 17956315, 53868945]

約数ペア:

[(1, 53868945), (3, 17956315), (5, 10773789), (13, 4143765), (15, 3591263), (39, 1381255), (65, 828753), (195, 276251)]