13328625

素因数分解:

$3^1\times 5^3\times {\mathrm{35543}}^1$

素因数の和:35561

約数の個数: 16

約数和(自身を含む): 22179456

約数和(自身を除く): 8850831

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 35543, 106629, 177715, 533145, 888575, 2665725, 4442875, 13328625]

約数ペア:

[(1, 13328625), (3, 4442875), (5, 2665725), (15, 888575), (25, 533145), (75, 177715), (125, 106629), (375, 35543)]