25188335

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 32250960

約数和(自身を除く): 7062625

約数列:

[1, 5, 23, 89, 107, 115, 445, 529, 535, 2047, 2461, 2645, 9523, 10235, 12305, 47081, 47615, 56603, 219029, 235405, 283015, 1095145, 5037667, 25188335]

約数ペア:

[(1, 25188335), (5, 5037667), (23, 1095145), (89, 283015), (107, 235405), (115, 219029), (445, 56603), (529, 47615), (535, 47081), (2047, 12305), (2461, 10235), (2645, 9523)]