3867215745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 6698188800

約数和(自身を除く): 2830973055

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 229, 345, 465, 687, 713, 1145, 1579, 2139, 3435, 3565, 4737, 5267, 7099, 7895, 10695, 15801, 21297, 23685, 26335, 35495, 36317, 48949, 79005, 106485, 108951, 146847, 163277, 181585, 244745, 361591, 489831, 544755, 734235, 816385, 1084773, 1125827, 1807955, 2449155, 3377481, 5423865, 5629135, 8316593, 11209321, 16887405, 24949779, 33627963, 41582965, 56046605, 124748895, 168139815, 257814383, 773443149, 1289071915, 3867215745]

約数ペア:

[(1, 3867215745), (3, 1289071915), (5, 773443149), (15, 257814383), (23, 168139815), (31, 124748895), (69, 56046605), (93, 41582965), (115, 33627963), (155, 24949779), (229, 16887405), (345, 11209321), (465, 8316593), (687, 5629135), (713, 5423865), (1145, 3377481), (1579, 2449155), (2139, 1807955), (3435, 1125827), (3565, 1084773), (4737, 816385), (5267, 734235), (7099, 544755), (7895, 489831), (10695, 361591), (15801, 244745), (21297, 181585), (23685, 163277), (26335, 146847), (35495, 108951), (36317, 106485), (48949, 79005)]