28305359825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{30600389}}^1$

素因数の和:30600436

約数の個数: 12

約数和(自身を含む): 36047259420

約数和(自身を除く): 7741899595

約数列:

[1, 5, 25, 37, 185, 925, 30600389, 153001945, 765009725, 1132214393, 5661071965, 28305359825]

約数ペア:

[(1, 28305359825), (5, 5661071965), (25, 1132214393), (37, 765009725), (185, 153001945), (925, 30600389)]