12960040845

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{12289}}^1$

素因数の和:12885

約数の個数: 32

約数和(自身を含む): 20911484160

約数和(自身を除く): 7951443315

約数列:

[1, 3, 5, 15, 167, 421, 501, 835, 1263, 2105, 2505, 6315, 12289, 36867, 61445, 70307, 184335, 210921, 351535, 1054605, 2052263, 5173669, 6156789, 10261315, 15521007, 25868345, 30783945, 77605035, 864002723, 2592008169, 4320013615, 12960040845]

約数ペア:

[(1, 12960040845), (3, 4320013615), (5, 2592008169), (15, 864002723), (167, 77605035), (421, 30783945), (501, 25868345), (835, 15521007), (1263, 10261315), (2105, 6156789), (2505, 5173669), (6315, 2052263), (12289, 1054605), (36867, 351535), (61445, 210921), (70307, 184335)]