11946225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 20177280

約数和(自身を除く): 8231055

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3389, 3525, 10167, 16945, 50835, 84725, 159283, 254175, 477849, 796415, 2389245, 3982075, 11946225]

約数ペア:

[(1, 11946225), (3, 3982075), (5, 2389245), (15, 796415), (25, 477849), (47, 254175), (75, 159283), (141, 84725), (235, 50835), (705, 16945), (1175, 10167), (3389, 3525)]