16955745

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1319}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 10225695

約数列:

[1, 3, 5, 15, 857, 1319, 2571, 3957, 4285, 6595, 12855, 19785, 1130383, 3391149, 5651915, 16955745]

約数ペア:

[(1, 16955745), (3, 5651915), (5, 3391149), (15, 1130383), (857, 19785), (1319, 12855), (2571, 6595), (3957, 4285)]