2103160845

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{5857}}^1$

素因数の和:6549

約数の個数: 32

約数和(自身を含む): 3461937408

約数和(自身を除く): 1358776563

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 647, 1941, 3235, 5857, 9705, 17571, 23939, 29285, 71817, 87855, 119695, 216709, 359085, 650127, 1083545, 3250635, 3789479, 11368437, 18947395, 56842185, 140210723, 420632169, 701053615, 2103160845]

約数ペア:

[(1, 2103160845), (3, 701053615), (5, 420632169), (15, 140210723), (37, 56842185), (111, 18947395), (185, 11368437), (555, 3789479), (647, 3250635), (1941, 1083545), (3235, 650127), (5857, 359085), (9705, 216709), (17571, 119695), (23939, 87855), (29285, 71817)]