2259585

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3954600

約数和(自身を除く): 1695015

約数列:

[1, 3, 5, 9, 15, 45, 149, 337, 447, 745, 1011, 1341, 1685, 2235, 3033, 5055, 6705, 15165, 50213, 150639, 251065, 451917, 753195, 2259585]

約数ペア:

[(1, 2259585), (3, 753195), (5, 451917), (9, 251065), (15, 150639), (45, 50213), (149, 15165), (337, 6705), (447, 5055), (745, 3033), (1011, 2235), (1341, 1685)]