2737995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 4972800

約数和(自身を除く): 2234805

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 739, 741, 1235, 2217, 3695, 3705, 9607, 11085, 14041, 28821, 42123, 48035, 70205, 144105, 182533, 210615, 547599, 912665, 2737995]

約数ペア:

[(1, 2737995), (3, 912665), (5, 547599), (13, 210615), (15, 182533), (19, 144105), (39, 70205), (57, 48035), (65, 42123), (95, 28821), (195, 14041), (247, 11085), (285, 9607), (739, 3705), (741, 3695), (1235, 2217)]