11927775

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 19820160

約数和(自身を除く): 7892385

約数列:

[1, 3, 5, 15, 25, 75, 359, 443, 1077, 1329, 1795, 2215, 5385, 6645, 8975, 11075, 26925, 33225, 159037, 477111, 795185, 2385555, 3975925, 11927775]

約数ペア:

[(1, 11927775), (3, 3975925), (5, 2385555), (15, 795185), (25, 477111), (75, 159037), (359, 33225), (443, 26925), (1077, 11075), (1329, 8975), (1795, 6645), (2215, 5385)]