6739395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 6324285

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 107, 195, 221, 247, 255, 285, 321, 323, 535, 663, 741, 969, 1105, 1235, 1391, 1605, 1615, 1819, 2033, 3315, 3705, 4173, 4199, 4845, 5457, 6099, 6955, 9095, 10165, 12597, 20865, 20995, 23647, 26429, 27285, 30495, 34561, 62985, 70941, 79287, 103683, 118235, 132145, 172805, 354705, 396435, 449293, 518415, 1347879, 2246465, 6739395]

約数ペア:

[(1, 6739395), (3, 2246465), (5, 1347879), (13, 518415), (15, 449293), (17, 396435), (19, 354705), (39, 172805), (51, 132145), (57, 118235), (65, 103683), (85, 79287), (95, 70941), (107, 62985), (195, 34561), (221, 30495), (247, 27285), (255, 26429), (285, 23647), (321, 20995), (323, 20865), (535, 12597), (663, 10165), (741, 9095), (969, 6955), (1105, 6099), (1235, 5457), (1391, 4845), (1605, 4199), (1615, 4173), (1819, 3705), (2033, 3315)]