10286875

素因数分解:

$5^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 20

約数和(自身を含む): 13058320

約数和(自身を除く): 2771445

約数列:

[1, 5, 25, 109, 125, 151, 545, 625, 755, 2725, 3775, 13625, 16459, 18875, 68125, 82295, 94375, 411475, 2057375, 10286875]

約数ペア:

[(1, 10286875), (5, 2057375), (25, 411475), (109, 94375), (125, 82295), (151, 68125), (545, 18875), (625, 16459), (755, 13625), (2725, 3775)]