57295215

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 102470400

約数和(自身を除く): 45175185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 2371, 2685, 4833, 7113, 8055, 11855, 21339, 24165, 35565, 64017, 106695, 320085, 424409, 1273227, 2122045, 3819681, 6366135, 11459043, 19098405, 57295215]

約数ペア:

[(1, 57295215), (3, 19098405), (5, 11459043), (9, 6366135), (15, 3819681), (27, 2122045), (45, 1273227), (135, 424409), (179, 320085), (537, 106695), (895, 64017), (1611, 35565), (2371, 24165), (2685, 21339), (4833, 11855), (7113, 8055)]