27668195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 35389440

約数和(自身を除く): 7721245

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5119, 5405, 25595, 117737, 240593, 588685, 1202965, 5533639, 27668195]

約数ペア:

[(1, 27668195), (5, 5533639), (23, 1202965), (47, 588685), (115, 240593), (235, 117737), (1081, 25595), (5119, 5405)]