139968335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 184516704

約数和(自身を除く): 44548369

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 2333, 4615, 11665, 11999, 30329, 59995, 151645, 165643, 394277, 828215, 1971385, 2153359, 10766795, 27993667, 139968335]

約数ペア:

[(1, 139968335), (5, 27993667), (13, 10766795), (65, 2153359), (71, 1971385), (169, 828215), (355, 394277), (845, 165643), (923, 151645), (2333, 59995), (4615, 30329), (11665, 11999)]