28940745

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1483}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 46372032

約数和(自身を除く): 17431287

約数列:

[1, 3, 5, 15, 1301, 1483, 3903, 4449, 6505, 7415, 19515, 22245, 1929383, 5788149, 9646915, 28940745]

約数ペア:

[(1, 28940745), (3, 9646915), (5, 5788149), (15, 1929383), (1301, 22245), (1483, 19515), (3903, 7415), (4449, 6505)]