57971025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{12269}}^1$

素因数の和:12295

約数の個数: 48

約数和(自身を含む): 121718400

約数和(自身を除く): 63747375

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 12269, 36807, 61345, 85883, 110421, 184035, 257649, 306725, 331263, 429415, 552105, 772947, 920175, 1288245, 1656315, 2147075, 2318841, 2760525, 3864735, 6441225, 8281575, 11594205, 19323675, 57971025]

約数ペア:

[(1, 57971025), (3, 19323675), (5, 11594205), (7, 8281575), (9, 6441225), (15, 3864735), (21, 2760525), (25, 2318841), (27, 2147075), (35, 1656315), (45, 1288245), (63, 920175), (75, 772947), (105, 552105), (135, 429415), (175, 331263), (189, 306725), (225, 257649), (315, 184035), (525, 110421), (675, 85883), (945, 61345), (1575, 36807), (4725, 12269)]