4991745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30253}}^1$

素因数の和:30272

約数の個数: 16

約数和(自身を含む): 8713152

約数和(自身を除く): 3721407

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 30253, 90759, 151265, 332783, 453795, 998349, 1663915, 4991745]

約数ペア:

[(1, 4991745), (3, 1663915), (5, 998349), (11, 453795), (15, 332783), (33, 151265), (55, 90759), (165, 30253)]