135756285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 123028995

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 179, 217, 233, 465, 537, 651, 699, 895, 1085, 1165, 1253, 1631, 2685, 3255, 3495, 3759, 4893, 5549, 6265, 7223, 8155, 16647, 18795, 21669, 24465, 27745, 36115, 38843, 41707, 50561, 83235, 108345, 116529, 125121, 151683, 194215, 208535, 252805, 291949, 582645, 625605, 758415, 875847, 1292917, 1459745, 3878751, 4379235, 6464585, 9050419, 19393755, 27151257, 45252095, 135756285]

約数ペア:

[(1, 135756285), (3, 45252095), (5, 27151257), (7, 19393755), (15, 9050419), (21, 6464585), (31, 4379235), (35, 3878751), (93, 1459745), (105, 1292917), (155, 875847), (179, 758415), (217, 625605), (233, 582645), (465, 291949), (537, 252805), (651, 208535), (699, 194215), (895, 151683), (1085, 125121), (1165, 116529), (1253, 108345), (1631, 83235), (2685, 50561), (3255, 41707), (3495, 38843), (3759, 36115), (4893, 27745), (5549, 24465), (6265, 21669), (7223, 18795), (8155, 16647)]