6865365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 6440235

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 109, 195, 221, 247, 255, 285, 323, 327, 545, 663, 741, 969, 1105, 1235, 1417, 1615, 1635, 1853, 2071, 3315, 3705, 4199, 4251, 4845, 5559, 6213, 7085, 9265, 10355, 12597, 20995, 21255, 24089, 26923, 27795, 31065, 35207, 62985, 72267, 80769, 105621, 120445, 134615, 176035, 361335, 403845, 457691, 528105, 1373073, 2288455, 6865365]

約数ペア:

[(1, 6865365), (3, 2288455), (5, 1373073), (13, 528105), (15, 457691), (17, 403845), (19, 361335), (39, 176035), (51, 134615), (57, 120445), (65, 105621), (85, 80769), (95, 72267), (109, 62985), (195, 35207), (221, 31065), (247, 27795), (255, 26923), (285, 24089), (323, 21255), (327, 20995), (545, 12597), (663, 10355), (741, 9265), (969, 7085), (1105, 6213), (1235, 5559), (1417, 4845), (1615, 4251), (1635, 4199), (1853, 3705), (2071, 3315)]