33678885

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 21640155

約数列:

[1, 3, 5, 15, 79, 97, 237, 291, 293, 395, 485, 879, 1185, 1455, 1465, 4395, 7663, 22989, 23147, 28421, 38315, 69441, 85263, 114945, 115735, 142105, 347205, 426315, 2245259, 6735777, 11226295, 33678885]

約数ペア:

[(1, 33678885), (3, 11226295), (5, 6735777), (15, 2245259), (79, 426315), (97, 347205), (237, 142105), (291, 115735), (293, 114945), (395, 85263), (485, 69441), (879, 38315), (1185, 28421), (1455, 23147), (1465, 22989), (4395, 7663)]