2010597615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25087}}^1$

素因数の和:25248

約数の個数: 48

約数和(自身を含む): 3780661248

約数和(自身を除く): 1770063633

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 585, 685, 1233, 1781, 2055, 5343, 6165, 8905, 16029, 25087, 26715, 75261, 80145, 125435, 225783, 326131, 376305, 978393, 1128915, 1630655, 2935179, 3436919, 4891965, 10310757, 14675895, 17184595, 30932271, 44679947, 51553785, 134039841, 154661355, 223399735, 402119523, 670199205, 2010597615]

約数ペア:

[(1, 2010597615), (3, 670199205), (5, 402119523), (9, 223399735), (13, 154661355), (15, 134039841), (39, 51553785), (45, 44679947), (65, 30932271), (117, 17184595), (137, 14675895), (195, 10310757), (411, 4891965), (585, 3436919), (685, 2935179), (1233, 1630655), (1781, 1128915), (2055, 978393), (5343, 376305), (6165, 326131), (8905, 225783), (16029, 125435), (25087, 80145), (26715, 75261)]