13327755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18133}}^1$

素因数の和:18155

約数の個数: 24

約数和(自身を含む): 24807312

約数和(自身を除く): 11479557

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18133, 54399, 90665, 126931, 271995, 380793, 634655, 888517, 1903965, 2665551, 4442585, 13327755]

約数ペア:

[(1, 13327755), (3, 4442585), (5, 2665551), (7, 1903965), (15, 888517), (21, 634655), (35, 380793), (49, 271995), (105, 126931), (147, 90665), (245, 54399), (735, 18133)]