61008795

素因数分解:

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

素因数の和:506

約数の個数: 48

約数和(自身を含む): 110728800

約数和(自身を除く): 49720005

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 243, 337, 405, 447, 745, 1011, 1215, 1341, 1685, 2235, 3033, 4023, 5055, 6705, 9099, 12069, 15165, 20115, 27297, 36207, 45495, 50213, 60345, 81891, 136485, 150639, 181035, 251065, 409455, 451917, 753195, 1355751, 2259585, 4067253, 6778755, 12201759, 20336265, 61008795]

約数ペア:

[(1, 61008795), (3, 20336265), (5, 12201759), (9, 6778755), (15, 4067253), (27, 2259585), (45, 1355751), (81, 753195), (135, 451917), (149, 409455), (243, 251065), (337, 181035), (405, 150639), (447, 136485), (745, 81891), (1011, 60345), (1215, 50213), (1341, 45495), (1685, 36207), (2235, 27297), (3033, 20115), (4023, 15165), (5055, 12069), (6705, 9099)]