834822145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2557}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 1113896448

約数和(自身を除く): 279074303

約数列:

[1, 5, 17, 23, 85, 115, 167, 391, 835, 1955, 2557, 2839, 3841, 12785, 14195, 19205, 43469, 58811, 65297, 217345, 294055, 326485, 427019, 999787, 2135095, 4998935, 7259323, 9821437, 36296615, 49107185, 166964429, 834822145]

約数ペア:

[(1, 834822145), (5, 166964429), (17, 49107185), (23, 36296615), (85, 9821437), (115, 7259323), (167, 4998935), (391, 2135095), (835, 999787), (1955, 427019), (2557, 326485), (2839, 294055), (3841, 217345), (12785, 65297), (14195, 58811), (19205, 43469)]