824082245

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 1188102528

約数和(自身を除く): 364020283

約数列:

[1, 5, 7, 35, 49, 61, 67, 245, 305, 335, 427, 469, 823, 2135, 2345, 2989, 3283, 4087, 4115, 5761, 14945, 16415, 20435, 28609, 28805, 40327, 50203, 55141, 143045, 200263, 201635, 251015, 275705, 351421, 385987, 1001315, 1757105, 1929935, 2459947, 2701909, 3363601, 12299735, 13509545, 16818005, 23545207, 117726035, 164816449, 824082245]

約数ペア:

[(1, 824082245), (5, 164816449), (7, 117726035), (35, 23545207), (49, 16818005), (61, 13509545), (67, 12299735), (245, 3363601), (305, 2701909), (335, 2459947), (427, 1929935), (469, 1757105), (823, 1001315), (2135, 385987), (2345, 351421), (2989, 275705), (3283, 251015), (4087, 201635), (4115, 200263), (5761, 143045), (14945, 55141), (16415, 50203), (20435, 40327), (28609, 28805)]