2912644425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120233}}^1$

素因数の和:120282

約数の個数: 48

約数和(自身を含む): 5367245760

約数和(自身を除く): 2454601335

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 8075, 24225, 120233, 360699, 601165, 1803495, 2043961, 2284427, 3005825, 6131883, 6853281, 9017475, 10219805, 11422135, 30659415, 34266405, 38835259, 51099025, 57110675, 116505777, 153297075, 171332025, 194176295, 582528885, 970881475, 2912644425]

約数ペア:

[(1, 2912644425), (3, 970881475), (5, 582528885), (15, 194176295), (17, 171332025), (19, 153297075), (25, 116505777), (51, 57110675), (57, 51099025), (75, 38835259), (85, 34266405), (95, 30659415), (255, 11422135), (285, 10219805), (323, 9017475), (425, 6853281), (475, 6131883), (969, 3005825), (1275, 2284427), (1425, 2043961), (1615, 1803495), (4845, 601165), (8075, 360699), (24225, 120233)]