970938075

素因数分解:

$3^1\times 5^2\times {\mathrm{12945841}}^1$

素因数の和:12945854

約数の個数: 12

約数和(自身を含む): 1605284408

約数和(自身を除く): 634346333

約数列:

[1, 3, 5, 15, 25, 75, 12945841, 38837523, 64729205, 194187615, 323646025, 970938075]

約数ペア:

[(1, 970938075), (3, 323646025), (5, 194187615), (15, 64729205), (25, 38837523), (75, 12945841)]