38223225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 48

約数和(自身を含む): 74370240

約数和(自身を除く): 36147015

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3331, 3825, 9993, 11475, 16655, 29979, 49965, 56627, 83275, 89937, 149895, 169881, 249825, 283135, 449685, 509643, 749475, 849405, 1415675, 1528929, 2248425, 2548215, 4247025, 7644645, 12741075, 38223225]

約数ペア:

[(1, 38223225), (3, 12741075), (5, 7644645), (9, 4247025), (15, 2548215), (17, 2248425), (25, 1528929), (27, 1415675), (45, 849405), (51, 749475), (75, 509643), (85, 449685), (135, 283135), (153, 249825), (225, 169881), (255, 149895), (425, 89937), (459, 83275), (675, 56627), (765, 49965), (1275, 29979), (2295, 16655), (3331, 11475), (3825, 9993)]