1684347615

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 3195073728

約数和(自身を除く): 1510726113

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 81, 115, 135, 207, 219, 345, 365, 405, 621, 657, 1035, 1095, 1679, 1863, 1971, 2477, 3105, 3285, 5037, 5913, 7431, 8395, 9315, 9855, 12385, 15111, 22293, 25185, 29565, 37155, 45333, 56971, 66879, 75555, 111465, 135999, 170913, 180821, 200637, 226665, 284855, 334395, 512739, 542463, 679995, 854565, 904105, 1003185, 1538217, 1627389, 2563695, 2712315, 4158883, 4614651, 4882167, 7691085, 8136945, 12476649, 14646501, 20794415, 23073255, 24410835, 37429947, 62383245, 73232505, 112289841, 187149735, 336869523, 561449205, 1684347615]

約数ペア:

[(1, 1684347615), (3, 561449205), (5, 336869523), (9, 187149735), (15, 112289841), (23, 73232505), (27, 62383245), (45, 37429947), (69, 24410835), (73, 23073255), (81, 20794415), (115, 14646501), (135, 12476649), (207, 8136945), (219, 7691085), (345, 4882167), (365, 4614651), (405, 4158883), (621, 2712315), (657, 2563695), (1035, 1627389), (1095, 1538217), (1679, 1003185), (1863, 904105), (1971, 854565), (2477, 679995), (3105, 542463), (3285, 512739), (5037, 334395), (5913, 284855), (7431, 226665), (8395, 200637), (9315, 180821), (9855, 170913), (12385, 135999), (15111, 111465), (22293, 75555), (25185, 66879), (29565, 56971), (37155, 45333)]