57836805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 107412480

約数和(自身を除く): 49575675

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 73, 85, 195, 219, 221, 239, 255, 365, 663, 717, 949, 1095, 1105, 1195, 1241, 2847, 3107, 3315, 3585, 3723, 4063, 4745, 6205, 9321, 12189, 14235, 15535, 16133, 17447, 18615, 20315, 46605, 48399, 52341, 52819, 60945, 80665, 87235, 158457, 226811, 241995, 261705, 264095, 296599, 680433, 792285, 889797, 1134055, 1482995, 3402165, 3855787, 4448985, 11567361, 19278935, 57836805]

約数ペア:

[(1, 57836805), (3, 19278935), (5, 11567361), (13, 4448985), (15, 3855787), (17, 3402165), (39, 1482995), (51, 1134055), (65, 889797), (73, 792285), (85, 680433), (195, 296599), (219, 264095), (221, 261705), (239, 241995), (255, 226811), (365, 158457), (663, 87235), (717, 80665), (949, 60945), (1095, 52819), (1105, 52341), (1195, 48399), (1241, 46605), (2847, 20315), (3107, 18615), (3315, 17447), (3585, 16133), (3723, 15535), (4063, 14235), (4745, 12189), (6205, 9321)]