17013625

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 21415680

約数和(自身を除く): 4402055

約数列:

[1, 5, 25, 125, 131, 655, 1039, 3275, 5195, 16375, 25975, 129875, 136109, 680545, 3402725, 17013625]

約数ペア:

[(1, 17013625), (5, 3402725), (25, 680545), (125, 136109), (131, 129875), (655, 25975), (1039, 16375), (3275, 5195)]