200031405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5653}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 366921984

約数和(自身を除く): 166890579

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 337, 1011, 1685, 2359, 5055, 5653, 7077, 11795, 16959, 28265, 35385, 39571, 84795, 118713, 197855, 593565, 1905061, 5715183, 9525305, 13335427, 28575915, 40006281, 66677135, 200031405]

約数ペア:

[(1, 200031405), (3, 66677135), (5, 40006281), (7, 28575915), (15, 13335427), (21, 9525305), (35, 5715183), (105, 1905061), (337, 593565), (1011, 197855), (1685, 118713), (2359, 84795), (5055, 39571), (5653, 35385), (7077, 28265), (11795, 16959)]