26605445

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 32503680

約数和(自身を除く): 5898235

約数列:

[1, 5, 131, 151, 269, 655, 755, 1345, 19781, 35239, 40619, 98905, 176195, 203095, 5321089, 26605445]

約数ペア:

[(1, 26605445), (5, 5321089), (131, 203095), (151, 176195), (269, 98905), (655, 40619), (755, 35239), (1345, 19781)]