2942745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15112

約数の個数: 16

約数和(自身を含む): 5070912

約数和(自身を除く): 2128167

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 15091, 45273, 75455, 196183, 226365, 588549, 980915, 2942745]

約数ペア:

[(1, 2942745), (3, 980915), (5, 588549), (13, 226365), (15, 196183), (39, 75455), (65, 45273), (195, 15091)]