51820635

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 33093285

約数列:

[1, 3, 5, 15, 83, 107, 249, 321, 389, 415, 535, 1167, 1245, 1605, 1945, 5835, 8881, 26643, 32287, 41623, 44405, 96861, 124869, 133215, 161435, 208115, 484305, 624345, 3454709, 10364127, 17273545, 51820635]

約数ペア:

[(1, 51820635), (3, 17273545), (5, 10364127), (15, 3454709), (83, 624345), (107, 484305), (249, 208115), (321, 161435), (389, 133215), (415, 124869), (535, 96861), (1167, 44405), (1245, 41623), (1605, 32287), (1945, 26643), (5835, 8881)]