3063945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 2161527

約数列:

[1, 3, 5, 15, 23, 69, 83, 107, 115, 249, 321, 345, 415, 535, 1245, 1605, 1909, 2461, 5727, 7383, 8881, 9545, 12305, 26643, 28635, 36915, 44405, 133215, 204263, 612789, 1021315, 3063945]

約数ペア:

[(1, 3063945), (3, 1021315), (5, 612789), (15, 204263), (23, 133215), (69, 44405), (83, 36915), (107, 28635), (115, 26643), (249, 12305), (321, 9545), (345, 8881), (415, 7383), (535, 5727), (1245, 2461), (1605, 1909)]