57945315

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 94970880

約数和(自身を除く): 37025565

約数列:

[1, 3, 5, 15, 79, 107, 237, 321, 395, 457, 535, 1185, 1371, 1605, 2285, 6855, 8453, 25359, 36103, 42265, 48899, 108309, 126795, 146697, 180515, 244495, 541545, 733485, 3863021, 11589063, 19315105, 57945315]

約数ペア:

[(1, 57945315), (3, 19315105), (5, 11589063), (15, 3863021), (79, 733485), (107, 541545), (237, 244495), (321, 180515), (395, 146697), (457, 126795), (535, 108309), (1185, 48899), (1371, 42265), (1605, 36103), (2285, 25359), (6855, 8453)]