12047595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 22187520

約数和(自身を除く): 10139925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 641, 895, 1253, 1923, 2685, 3205, 3759, 4487, 6265, 9615, 13461, 18795, 22435, 67305, 114739, 344217, 573695, 803173, 1721085, 2409519, 4015865, 12047595]

約数ペア:

[(1, 12047595), (3, 4015865), (5, 2409519), (7, 1721085), (15, 803173), (21, 573695), (35, 344217), (105, 114739), (179, 67305), (537, 22435), (641, 18795), (895, 13461), (1253, 9615), (1923, 6265), (2685, 4487), (3205, 3759)]