9260405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 4840075

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 359, 385, 469, 737, 1795, 2345, 2513, 3685, 3949, 5159, 12565, 19745, 24053, 25795, 27643, 120265, 138215, 168371, 264583, 841855, 1322915, 1852081, 9260405]

約数ペア:

[(1, 9260405), (5, 1852081), (7, 1322915), (11, 841855), (35, 264583), (55, 168371), (67, 138215), (77, 120265), (335, 27643), (359, 25795), (385, 24053), (469, 19745), (737, 12565), (1795, 5159), (2345, 3949), (2513, 3685)]