15145797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 20782080

約数和(自身を除く): 5636283

約数列:

[1, 3, 47, 141, 163, 489, 659, 1977, 7661, 22983, 30973, 92919, 107417, 322251, 5048599, 15145797]

約数ペア:

[(1, 15145797), (3, 5048599), (47, 322251), (141, 107417), (163, 92919), (489, 30973), (659, 22983), (1977, 7661)]