203982135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10853}}^1$

素因数の和:11047

約数の個数: 32

約数和(自身を含む): 375114240

約数和(自身を除く): 171132105

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 3759, 6265, 10853, 18795, 32559, 54265, 75971, 162795, 227913, 379855, 1139565, 1942687, 5828061, 9713435, 13598809, 29140305, 40796427, 67994045, 203982135]

約数ペア:

[(1, 203982135), (3, 67994045), (5, 40796427), (7, 29140305), (15, 13598809), (21, 9713435), (35, 5828061), (105, 1942687), (179, 1139565), (537, 379855), (895, 227913), (1253, 162795), (2685, 75971), (3759, 54265), (6265, 32559), (10853, 18795)]