339570135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{260207}}^1$

素因数の和:260247

約数の個数: 24

約数和(自身を含む): 608886720

約数和(自身を除く): 269316585

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 260207, 780621, 1301035, 2341863, 3903105, 7546003, 11709315, 22638009, 37730015, 67914027, 113190045, 339570135]

約数ペア:

[(1, 339570135), (3, 113190045), (5, 67914027), (9, 37730015), (15, 22638009), (29, 11709315), (45, 7546003), (87, 3903105), (145, 2341863), (261, 1301035), (435, 780621), (1305, 260207)]