2870298150915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4657}}^1\times {\mathrm{22739}}^1$

素因数の和:27556

約数の個数: 64

約数和(自身を含む): 4982614156800

約数和(自身を除く): 2112316005885

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 4657, 5421, 9035, 13971, 22739, 23285, 27105, 60541, 68217, 69855, 113695, 181623, 295607, 302705, 341085, 647323, 886821, 908115, 1478035, 1941969, 3160721, 3236615, 4434105, 8415199, 9482163, 9709845, 15803605, 25245597, 41089373, 42075995, 47410815, 105895523, 123268119, 126227985, 205446865, 317686569, 529477615, 616340595, 1376641799, 1588432845, 4129925397, 6883208995, 14719477697, 20649626985, 44158433091, 73597388485, 191353210061, 220792165455, 574059630183, 956766050305, 2870298150915]

約数ペア:

[(1, 2870298150915), (3, 956766050305), (5, 574059630183), (13, 220792165455), (15, 191353210061), (39, 73597388485), (65, 44158433091), (139, 20649626985), (195, 14719477697), (417, 6883208995), (695, 4129925397), (1807, 1588432845), (2085, 1376641799), (4657, 616340595), (5421, 529477615), (9035, 317686569), (13971, 205446865), (22739, 126227985), (23285, 123268119), (27105, 105895523), (60541, 47410815), (68217, 42075995), (69855, 41089373), (113695, 25245597), (181623, 15803605), (295607, 9709845), (302705, 9482163), (341085, 8415199), (647323, 4434105), (886821, 3236615), (908115, 3160721), (1478035, 1941969)]